Scope of index:

C
CANopen communication
M251 Logic Controller - Hardware Guide > CANopen Port
certifications and standards
M251 Logic Controller - Hardware Guide > Certifications and Standards
changeIPAddress
M251 Logic Controller - Programming Guide > changeipaddress: Change the IP address of the controller
changing the controller IP address
M251 Logic Controller - Programming Guide > changeipaddress: Change the IP address of the controller
changeModbusPort
command syntax
M251 Logic Controller - Programming Guide > Changing the Modbus TCP Port
script example
M251 Logic Controller - Programming Guide > Changing the Modbus TCP Port
communication
CANopen
M251 Logic Controller - Hardware Guide > CANopen Port
Communication Ports
M251 Logic Controller - Hardware Guide > Integrated Communication Ports
Ethernet Port
M251 Logic Controller - Hardware Guide > Ethernet Port
Serial Line 1
M251 Logic Controller - Hardware Guide > Serial Line
USB Programming Port
M251 Logic Controller - Hardware Guide > USB Mini-B Programming Port
connections
to CANopen slaves
M251 Logic Controller - Hardware Guide > CANopen Port
to J1939 ECUs
M251 Logic Controller - Hardware Guide > CANopen Port
ControlChannel
M251 Logic Controller - Programming Guide > controlchannel: Enables or Disables a Communication Channel
Enables or disables a communication channel
M251 Logic Controller - Programming Guide > controlchannel: Enables or Disables a Communication Channel
Controller Configuration
Communication Settings
M251 Logic Controller - Programming Guide > Communication Settings
PLC Settings
M251 Logic Controller - Programming Guide > PLC Settings
Services
M251 Logic Controller - Programming Guide > Services
cycle
IsFirstMastColdCycle
M251 PLCSystem Library Guide > isfirstmastcoldcycle: Indicate if this Cycle is the First MAST Cold Start Cycle
IsFirstMastCycle
M251 PLCSystem Library Guide > isfirstmastcycle: Indicate if this Cycle is the First MAST Cycle
IsFirstMastWarmCycle
M251 PLCSystem Library Guide > isfirstmastwarmcycle: Indicate if this Cycle is the First MAST Warm Start Cycle
cyclic data exchanges, generating EDS file for
M251 Logic Controller - Programming Guide > Controller as a Target Device on EtherNet/IP
D
Data Types
DataFileCopyError
M251 PLCSystem Library Guide > datafilecopyerror: Detected Error Codes
DataFileCopyLocation
M251 PLCSystem Library Guide > datafilecopylocation: Location Codes
ETH_R_FRAME_PROTOCOL
M251 PLCSystem Library Guide > ETH_R_FRAME_PROTOCOL: Frame Transmission Protocol Codes
ETH_R_IP_MODE
M251 PLCSystem Library Guide > ETH_R_IP_MODE: IP Address Source Codes
ETH_R_PORT_DUPLEX_STATUS
M251 PLCSystem Library Guide > ETH_R_PORT_DUPLEX_STATUS: Transmission Mode Codes
ETH_R_PORT_IP_STATUS
M251 PLCSystem Library Guide > ETH_R_PORT_IP_STATUS: Ethernet TCP/IP Port Status Codes
ETH_R_PORT_LINK_STATUS
M251 PLCSystem Library Guide > ETH_R_PORT_LINK_STATUS: Communication Link Status Codes
ETH_R_PORT_SPEED
M251 PLCSystem Library Guide > ETH_R_PORT_SPEED: Communication Speed of the Ethernet Port Codes
ETH_R_RUN_IDLE
M251 PLCSystem Library Guide > ETH_R_RUN_IDLE: Ethernet/IP Run and Idle States Codes
ExecuteScriptError
M251 PLCSystem Library Guide > executescripterror: Detected Error Codes
PLC_R_APPLICATION_ERROR
M251 PLCSystem Library Guide > PLC_R_APPLICATION_ERROR: Detected Application Error Status Codes
PLC_R_BOOT_PROJECT_STATUS
M251 PLCSystem Library Guide > PLC_R_BOOT_PROJECT_STATUS: Boot Project Status Codes
PLC_R_IO_STATUS
M251 PLCSystem Library Guide > PLC_R_IO_STATUS: I/O Status Codes
PLC_R_SDCARD_STATUS
M251 PLCSystem Library Guide > PLC_R_SDCARD_STATUS: SD Card Slot Status Codes
PLC_R_STATUS
M251 PLCSystem Library Guide > PLC_R_STATUS: Controller Status Codes
PLC_R_STOP_CAUSE
M251 PLCSystem Library Guide > PLC_R_STOP_CAUSE: From RUN State to Other State Transition Cause Codes
PLC_R_TERMINAL_PORT_STATUS
M251 PLCSystem Library Guide > PLC_R_TERMINAL_PORT_STATUS: Programming Port Connection Status Codes
PLC_R_TM3_BUS_STATE
M251 PLCSystem Library Guide > PLC_R_TM3_BUS_STATE: TM3 Bus Status Codes
PLC_W_COMMAND
M251 PLCSystem Library Guide > PLC_W_COMMAND: Control Command Codes
RTCSETDRIFT_ERROR
M251 PLCSystem Library Guide > RTCSETDRIFT_ERROR: SetRTCDrift Function Detected Error Codes
TM3_BUS_W_IOBUSERRMOD
M251 PLCSystem Library Guide > TM3_BUS_W_IOBUSERRMOD: TM3 bus error mode
TM3_ERR_CODE
M251 PLCSystem Library Guide > TM3_ERR_CODE: TM3 Expansion Module Detected Error Codes
TM3_MODULE_R_ARRAY_TYPE
M251 PLCSystem Library Guide > TM3_MODULE_R_ARRAY_TYPE: TM3 Expansion Module Read Array Type
TM3_MODULE_STATE
M251 PLCSystem Library Guide > TM3_MODULE_STATE: TM3 Expansion Module State Codes
DataFileCopy
copying data to or from a file
M251 PLCSystem Library Guide > datafilecopy: Copy File Commands
DataFileCopyError
Data Types
M251 PLCSystem Library Guide > datafilecopyerror: Detected Error Codes
DataFileCopyLocation
Data Types
M251 PLCSystem Library Guide > datafilecopylocation: Location Codes
DAY_OF_WEEK
M251 PLCSystem Library Guide > setrtcdrift: Set Compensation Value to the RTC
DHCP server
M251 Logic Controller - Programming Guide > DHCP Server
Digital modules
M251 Logic Controller - Hardware Guide > Digital modules
Download application
M251 Logic Controller - Programming Guide > Commanding State Transitions
E
ECU, creating for J1939
M251 Logic Controller - Programming Guide > J1939 Interface Configuration
ECUs, max. number of J1939
M251 Logic Controller - Hardware Guide > CANopen Port
EDS file, generating
M251 Logic Controller - Programming Guide > Controller as a Target Device on EtherNet/IP
Electrical Requirements
Installation
M251 Logic Controller - Hardware Guide > M251 Electrical Requirements
Electromagnetic Susceptibility
M251 Logic Controller - Hardware Guide > Environmental Characteristics
Enables or disables a communication channel
ControlChannel
M251 Logic Controller - Programming Guide > controlchannel: Enables or Disables a Communication Channel
Environmental Characteristics
M251 Logic Controller - Hardware Guide > Environmental Characteristics
ETH_R
system variable
M251 PLCSystem Library Guide > ETH_R: Ethernet Port Read-Only System Variables
ETH_R_FRAME_PROTOCOL
Data Types
M251 PLCSystem Library Guide > ETH_R_FRAME_PROTOCOL: Frame Transmission Protocol Codes
ETH_R_IP_MODE
Data Types
M251 PLCSystem Library Guide > ETH_R_IP_MODE: IP Address Source Codes
ETH_R_PORT_DUPLEX_STATUS
Data Types
M251 PLCSystem Library Guide > ETH_R_PORT_DUPLEX_STATUS: Transmission Mode Codes
ETH_R_PORT_LINK_STATUS
Data Types
M251 PLCSystem Library Guide > ETH_R_PORT_LINK_STATUS: Communication Link Status Codes
ETH_R_PORT_SPEED
Data Types
M251 PLCSystem Library Guide > ETH_R_PORT_SPEED: Communication Speed of the Ethernet Port Codes
ETH_R_STRUCT
M251 PLCSystem Library Guide > ETH_R: Ethernet Port Read-Only System Variables
ETH_W
system variable
M251 PLCSystem Library Guide > ETH_W: Ethernet Port Read/Write System Variables
ETH_W_STRUCT
M251 PLCSystem Library Guide > ETH_W: Ethernet Port Read/Write System Variables
EtherNet
changeIPAddress function block
M251 Logic Controller - Programming Guide > changeipaddress: Change the IP address of the controller
EtherNet/IP device
M251 Logic Controller - Programming Guide > Controller as a Target Device on EtherNet/IP
FTP Server
M251 Logic Controller - Programming Guide > FTP Server
Modbus TCP Client/Server
M251 Logic Controller - Programming Guide > Modbus TCP Client/Server
Modbus TCP slave device
M251 Logic Controller - Programming Guide > Controller as a Slave Device on Modbus TCP
Services
M251 Logic Controller - Programming Guide > Presentation
SNMP
M251 Logic Controller - Programming Guide > SNMP
Web server
M251 Logic Controller - Programming Guide > Web Server
ExecuteScript
running script commands
M251 PLCSystem Library Guide > executescript: Run Script Commands
ExecuteScript example
M251 Logic Controller - Programming Guide > Changing the Modbus TCP Port
ExecuteScriptError
Data Types
M251 PLCSystem Library Guide > executescripterror: Detected Error Codes
External Event
M251 Logic Controller - Programming Guide > Task Types
F
Fast Device Replacement
M251 Logic Controller - Programming Guide > Fast Device Replacement
FB_ControlClone
function block
M251 PLCSystem Library Guide > FB_ControlClone: Clone the Controller
FC_GetFreeDiskSpace
function
M251 PLCSystem Library Guide > FC_GetFreeDiskSpace: Gets the Free Memory Space
FC_GetLabel
function
M251 PLCSystem Library Guide > FC_GetLabel: Gets the Label of Memory
FC_GetTotalDiskSpace
function
M251 PLCSystem Library Guide > FC_GetTotalDiskSpace: Gets the Size of Memory
features
key features
M251 Logic Controller - Programming Guide > M251 Logic Controller Description
M251 Logic Controller - Hardware Guide > M251 Logic Controller Description
fieldbus interface
specifications
M251 Logic Controller - Hardware Guide > TM5 Fieldbus Interfaces
file copy commands
DataFileCopy
M251 PLCSystem Library Guide > datafilecopy: Copy File Commands
file transfer with SD card
M251 Logic Controller - Programming Guide > SD Card Commands
firewall
configuration
M251 Logic Controller - Programming Guide > Firewall Behavior
default script file
M251 Logic Controller - Programming Guide > Firewall Behavior
script commands
M251 Logic Controller - Programming Guide > Firewall Script Commands
firmware
downloading to TM3 expansion modules
M251 Logic Controller - Programming Guide > Updating TM3 Expansion Modules Firmware
FTP client
M251 Logic Controller - Programming Guide > FTP Client
FTP Server
Ethernet
M251 Logic Controller - Programming Guide > FTP Server
FTPRemoteFileHandling library
M251 Logic Controller - Programming Guide > FTP Client
function
FC_GetFreeDiskSpace
M251 PLCSystem Library Guide > FC_GetFreeDiskSpace: Gets the Free Memory Space
FC_GetLabel
M251 PLCSystem Library Guide > FC_GetLabel: Gets the Label of Memory
FC_GetTotalDiskSpace
M251 PLCSystem Library Guide > FC_GetTotalDiskSpace: Gets the Size of Memory
function blocks
FB_ControlClone
M251 PLCSystem Library Guide > FB_ControlClone: Clone the Controller
functions
differences between a function and a function block
M251 PLCSystem Library Guide > Differences Between a Function and a Function Block
how to use a function or a function block in IL language
M251 PLCSystem Library Guide > How to Use a Function or a Function Block in IL Language
how to use a function or a function block in ST language
M251 PLCSystem Library Guide > How to Use a Function or a Function Block in ST Language
M
M2•• communication
GetSerialConf
M251 Logic Controller - Programming Guide > getserialconf: Get the Serial Line Configuration
SetSerialConf
M251 Logic Controller - Programming Guide > setserialconf: Change the Serial Line Configuration
M251
TM251MESC
M251 Logic Controller - Hardware Guide > TM251MESC
TM251MESE
M251 Logic Controller - Hardware Guide > TM251MESE
M251 PLCSystem
DataFileCopy
M251 PLCSystem Library Guide > datafilecopy: Copy File Commands
ExecuteScript
M251 PLCSystem Library Guide > executescript: Run Script Commands
GetRtc
M251 PLCSystem Library Guide > getrtc: Get Real Time Clock
InhibitBatLed
M251 PLCSystem Library Guide > InhibitBatLed
IsFirstMastColdCycle
M251 PLCSystem Library Guide > isfirstmastcoldcycle: Indicate if this Cycle is the First MAST Cold Start Cycle
IsFirstMastCycle
M251 PLCSystem Library Guide > isfirstmastcycle: Indicate if this Cycle is the First MAST Cycle
IsFirstMastWarmCycle
M251 PLCSystem Library Guide > isfirstmastwarmcycle: Indicate if this Cycle is the First MAST Warm Start Cycle
Memory Mapping
M251 Logic Controller - Programming Guide > Memory Mapping
MINUTE
M251 PLCSystem Library Guide > setrtcdrift: Set Compensation Value to the RTC
Modbus
Protocols
M251 Logic Controller - Programming Guide > Modbus TCP Client/Server
Modbus Ioscanner
M251 Logic Controller - Programming Guide > Modbus Serial IOScanner
Modbus Manager
M251 Logic Controller - Programming Guide > Modbus Manager
Modbus TCP Client/Server
Ethernet
M251 Logic Controller - Programming Guide > Modbus TCP Client/Server
Modbus TCP port, changing
M251 Logic Controller - Programming Guide > Changing the Modbus TCP Port
monitored items (OPC UA)
M251 Logic Controller - Programming Guide > OPC UA Server Overview
mounting positions
M251 Logic Controller - Hardware Guide > M251 Logic Controller Mounting Positions and Clearances
P
PGNs, max. number of J1939
M251 Logic Controller - Hardware Guide > CANopen Port
PLC_GVL
M251 PLCSystem Library Guide > Understanding System Variables
PLC_R
system variable
M251 PLCSystem Library Guide > PLC_R: Controller Read-Only System Variables
PLC_R_APPLICATION_ERROR
Data Types
M251 PLCSystem Library Guide > PLC_R_APPLICATION_ERROR: Detected Application Error Status Codes
PLC_R_BOOT_PROJECT_STATUS
Data Types
M251 PLCSystem Library Guide > PLC_R_BOOT_PROJECT_STATUS: Boot Project Status Codes
PLC_R_IO_STATUS
Data Types
M251 PLCSystem Library Guide > PLC_R_IO_STATUS: I/O Status Codes
PLC_R_SDCARD_STATUS
Data Types
M251 PLCSystem Library Guide > PLC_R_SDCARD_STATUS: SD Card Slot Status Codes
PLC_R_STATUS
Data Types
M251 PLCSystem Library Guide > PLC_R_STATUS: Controller Status Codes
PLC_R_STOP_CAUSE
Data Types
M251 PLCSystem Library Guide > PLC_R_STOP_CAUSE: From RUN State to Other State Transition Cause Codes
PLC_R_STRUCT
M251 PLCSystem Library Guide > PLC_R: Controller Read-Only System Variables
PLC_R_TERMINAL_PORT_STATUS
Data Types
M251 PLCSystem Library Guide > PLC_R_TERMINAL_PORT_STATUS: Programming Port Connection Status Codes
PLC_R_TM3_BUS_STATE
Data Types
M251 PLCSystem Library Guide > PLC_R_TM3_BUS_STATE: TM3 Bus Status Codes
PLC_W
system variable
M251 PLCSystem Library Guide > PLC_W: Controller Read/Write System Variables
PLC_W_COMMAND
Data Types
M251 PLCSystem Library Guide > PLC_W_COMMAND: Control Command Codes
PLC_W_STRUCT
M251 PLCSystem Library Guide > PLC_W: Controller Read/Write System Variables
Post Configuration
M251 Logic Controller - Programming Guide > Post Configuration
baud rate
M251 Logic Controller - Programming Guide > Post Configuration Presentation
M251 Logic Controller - Programming Guide > Post Configuration Presentation
data bits
M251 Logic Controller - Programming Guide > Post Configuration Presentation
device name
M251 Logic Controller - Programming Guide > Post Configuration Presentation
Example
M251 Logic Controller - Programming Guide > Post Configuration Example
file management
M251 Logic Controller - Programming Guide > Post Configuration File Management
FTP
M251 Logic Controller - Programming Guide > Post Configuration Presentation
gateway address
M251 Logic Controller - Programming Guide > Post Configuration Presentation
IP address
M251 Logic Controller - Programming Guide > Post Configuration Presentation
IP configuration mode
M251 Logic Controller - Programming Guide > Post Configuration Presentation
IP master name
M251 Logic Controller - Programming Guide > Post Configuration Presentation
parity
M251 Logic Controller - Programming Guide > Post Configuration Presentation
presentation
M251 Logic Controller - Programming Guide > Post Configuration Presentation
station address
M251 Logic Controller - Programming Guide > Post Configuration Presentation
stop bit
M251 Logic Controller - Programming Guide > Post Configuration Presentation
subnet mask
M251 Logic Controller - Programming Guide > Post Configuration Presentation
transfer rate
M251 Logic Controller - Programming Guide > Post Configuration Presentation
Power Supply
M251 Logic Controller - Hardware Guide > DC Power Supply Characteristics and Wiring
presentation
TM251MESC
M251 Logic Controller - Hardware Guide > TM251MESC Presentation
TM251MESE
M251 Logic Controller - Hardware Guide > TM251MESE Presentation
PROFIBUS_R
system variable
M251 PLCSystem Library Guide > PROFIBUS_R: PROFIBUS Read-Only System Variables
PROFIBUS_R_STRUCT
M251 PLCSystem Library Guide > PROFIBUS_R: PROFIBUS Read-Only System Variables
programming languages
IL, LD, grafcet
M251 Logic Controller - Programming Guide > M251 Logic Controller Description
M251 Logic Controller - Hardware Guide > M251 Logic Controller Description
Protocols
M251 Logic Controller - Programming Guide > Presentation
IP
M251 Logic Controller - Programming Guide > IP Address Configuration
Modbus
M251 Logic Controller - Programming Guide > Modbus TCP Client/Server
SNMP
M251 Logic Controller - Programming Guide > SNMP
publishing interval (OPC UA)
M251 Logic Controller - Programming Guide > OPC UA Server Configuration
M251 Logic Controller - Programming Guide > OPC UA Server Overview
S
sampling interval (OPC UA)
M251 Logic Controller - Programming Guide > OPC UA Server Configuration
M251 Logic Controller - Programming Guide > OPC UA Server Overview
script commands
ExecuteScript
M251 PLCSystem Library Guide > executescript: Run Script Commands
firewall
M251 Logic Controller - Programming Guide > Firewall Script Commands
script file
syntax rules
M251 Logic Controller - Programming Guide > Script Files
SD card
commands
M251 Logic Controller - Programming Guide > SD Card Commands
SD Card
M251 Logic Controller - Hardware Guide > SD Card
serial line
ASCII Manager
M251 Logic Controller - Programming Guide > ASCII Manager
GetSerialConf
M251 Logic Controller - Programming Guide > getserialconf: Get the Serial Line Configuration
Modbus Manager
M251 Logic Controller - Programming Guide > Modbus Manager
SetSerialConf
M251 Logic Controller - Programming Guide > setserialconf: Change the Serial Line Configuration
Serial Line 1
Communication Ports
M251 Logic Controller - Hardware Guide > Serial Line
SERIAL_CONF
M251 Logic Controller - Programming Guide > SERIAL_CONF: Structure of the Serial Line Configuration Data Type
SERIAL_R
system variable
M251 PLCSystem Library Guide > SERIAL_R[0...1]: Serial Line Read-Only System Variables
SERIAL_R_STRUCT
M251 PLCSystem Library Guide > SERIAL_R[0...1]: Serial Line Read-Only System Variables
SERIAL_W
system variable
M251 PLCSystem Library Guide > SERIAL_W[0...1]: Serial Line Read/Write System Variables
SERIAL_W_STRUCT
M251 PLCSystem Library Guide > SERIAL_W[0...1]: Serial Line Read/Write System Variables
SetRTCDrift
accelerating or slowing the RTC frequency
M251 PLCSystem Library Guide > setrtcdrift: Set Compensation Value to the RTC
SetSerialConf
M251 Logic Controller - Programming Guide > setserialconf: Change the Serial Line Configuration
setting the serial line configuration
M251 Logic Controller - Programming Guide > setserialconf: Change the Serial Line Configuration
SNMP
Ethernet
M251 Logic Controller - Programming Guide > SNMP
protocols
M251 Logic Controller - Programming Guide > SNMP
Software Initialization Values
M251 Logic Controller - Programming Guide > Controller States and Output Behavior
State diagram
M251 Logic Controller - Programming Guide > Controller State Diagram
Stop command
M251 Logic Controller - Programming Guide > Commanding State Transitions
symbols (OPC UA)
M251 Logic Controller - Programming Guide > OPC UA Server Symbols Configuration
system variable
ETH_R
M251 PLCSystem Library Guide > ETH_R: Ethernet Port Read-Only System Variables
ETH_W
M251 PLCSystem Library Guide > ETH_W: Ethernet Port Read/Write System Variables
PLC_R
M251 PLCSystem Library Guide > PLC_R: Controller Read-Only System Variables
PLC_W
M251 PLCSystem Library Guide > PLC_W: Controller Read/Write System Variables
PROFIBUS_R
M251 PLCSystem Library Guide > PROFIBUS_R: PROFIBUS Read-Only System Variables
SERIAL_R
M251 PLCSystem Library Guide > SERIAL_R[0...1]: Serial Line Read-Only System Variables
SERIAL_W
M251 PLCSystem Library Guide > SERIAL_W[0...1]: Serial Line Read/Write System Variables
TM3_BUS_W
M251 PLCSystem Library Guide > TM3_BUS_W: TM3 Bus System Variables
TM3_MODULE_R
M251 PLCSystem Library Guide > TM3_MODULE_R[0...13]: TM3 Modules Read-Only System Variables
System Variables
Definition
M251 PLCSystem Library Guide > Understanding System Variables
Using
M251 PLCSystem Library Guide > Using System Variables
T
Task
Cyclic task
M251 Logic Controller - Programming Guide > Task Types
Event task
M251 Logic Controller - Programming Guide > Task Types
External Event Task
M251 Logic Controller - Programming Guide > Task Types
Freewheeling task
M251 Logic Controller - Programming Guide > Task Types
Types
M251 Logic Controller - Programming Guide > Task Types
Watchdogs
M251 Logic Controller - Programming Guide > System and Task Watchdogs
TM3 analog I/O modules
downloading firmware to
M251 Logic Controller - Programming Guide > Updating TM3 Expansion Modules Firmware
TM3 module bus status
TM3_GetModuleBusStatus
M251 PLCSystem Library Guide > TM3_GetModuleBusStatus: Get TM3 Module Bus Status
TM3 module firmware version
TM3_GetModuleFWVersion
M251 PLCSystem Library Guide > TM3_GetModuleFWVersion: Get TM3 Module Firmware Version
TM3 module internal status
TM3_GetModuleInternalStatus
M251 PLCSystem Library Guide > TM3_GetModuleInternalStatus: Get TM3 Module Internal Status
TM3_BUS_W
system variable
M251 PLCSystem Library Guide > TM3_BUS_W: TM3 Bus System Variables
TM3_BUS_W_IOBUSERRMOD
Data Types
M251 PLCSystem Library Guide > TM3_BUS_W_IOBUSERRMOD: TM3 bus error mode
TM3_BUS_W_IOBUSINIT
M251 PLCSystem Library Guide > TM3_BUS_W: TM3 Bus System Variables
TM3_BUS_W_STRUCT
M251 PLCSystem Library Guide > TM3_BUS_W: TM3 Bus System Variables
TM3_ERR_CODE
Data Types
M251 PLCSystem Library Guide > TM3_ERR_CODE: TM3 Expansion Module Detected Error Codes
TM3_GetModuleBusStatus
getting the bus status of a TM3 module
M251 PLCSystem Library Guide > TM3_GetModuleBusStatus: Get TM3 Module Bus Status
TM3_GetModuleFWVersion
getting the firmware version of a TM3 module
M251 PLCSystem Library Guide > TM3_GetModuleFWVersion: Get TM3 Module Firmware Version
TM3_GetModuleInternalStatus
getting the internal status of a TM3 module
M251 PLCSystem Library Guide > TM3_GetModuleInternalStatus: Get TM3 Module Internal Status
TM3_MODULE_R
system variable
M251 PLCSystem Library Guide > TM3_MODULE_R[0...13]: TM3 Modules Read-Only System Variables
TM3_MODULE_R_ARRAY_TYPE
Data Types
M251 PLCSystem Library Guide > TM3_MODULE_R_ARRAY_TYPE: TM3 Expansion Module Read Array Type
TM3_MODULE_R_STRUCT
M251 PLCSystem Library Guide > TM3_MODULE_R[0...13]: TM3 Modules Read-Only System Variables
TM3_MODULE_STATE
Data Types
M251 PLCSystem Library Guide > TM3_MODULE_STATE: TM3 Expansion Module State Codes