This is the description of the TM5SE4IOL electronic module characteristics. Also refer to Environmental Characteristics.
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| WARNING | |
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General Characteristics |
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Rated power supply voltage |
24 Vdc |
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Power supply source |
Connected to the 24 Vdc I/O power segment |
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Power supply range |
20.4...28.8 Vdc |
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24 Vdc I/O segment current draw |
29.6 mA |
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TM5 Bus 5 Vdc current draw |
2 mA |
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Weight |
25 g (0.9 oz) |
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ID code for firmware update |
CAC0 hex = 51904 dec |
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Characteristics in IO-Link Master Mode |
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Transfer rates |
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Limit values for COM3 |
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Data format |
1 start bit, 8 data bits, 1 parity bit (even), 1 stop bit |
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Bus level |
24 Vdc (active), 0 Vdc (resting voltage) |
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Characteristics in IO-Link Master Mode or in Digital Output Mode |
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IO-Link channels |
Up to four outputs |
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Wiring type |
3 wires |
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Variant |
Bipolar, positive, and negative switching |
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Short-circuit output peak current |
< 1.3 A |
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Residual voltage |
< 0.7 Vdc at rated current 0.25 A |
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Switching voltage |
I/O power supply minus voltage drop for short circuit protection and semiconductor switch |
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Voltage drop |
< 0.5 V at 0.25 A rated current |
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Switching frequency |
25 kHz (300 kHz in IO-Link master mode) |
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Turn on time |
< 10 µs |
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Turn off time |
< 10 µs |
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Automatic rearming after short-circuit or overload |
Configurable with software |
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Isolation between IO-Link and bus |
500 Vac RMS 1 |
1 The isolation of the electronic module is 500 Vac RMS between the electronics powered by the TM5 bus and those powered by 24 Vdc I/O power segment connected to the module. In practice, the TM5 electronic module is installed in the bus base, and there is a bridge between the TM5 power bus and the 24 Vdc I/O power segment. The two power circuits reference the same functional ground (FE) through specific components designed to reduce effects of electromagnetic interference. These components are rated at 30 Vdc or 60 Vdc. This effectively reduces isolation of the entire system from the 500 Vac RMS.
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Characteristics in IO-Link Digital Output Mode |
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Output channels |
Up to four outputs |
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Wiring type |
3 wires |
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Maximum continuous output current |
0.25 A per output |
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Maximum over-current threshold |
0.5 A per output |
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Total output current |
1 A maximum |
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Output voltage |
24 Vdc |
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Output voltage range |
20.4...28.8 Vdc |
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Output circuit |
Source |
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Switching frequency (resistive load) |
500 Hz maximum |
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Output protection 1 |
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1 = Interrupting current during overload: Between 0.3 A and 0.8 A. |
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Characteristics in IO-Link Digital Input Mode |
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Number of input channels |
Up to four inputs |
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Wiring type |
3 wires |
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Rated input voltage |
24 Vdc |
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Input voltage range |
20.4...28.8 Vdc |
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Rated input current at 24 Vdc |
4 mA |
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Input impedance |
6 kΩ |
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OFF state |
< 5 Vdc |
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ON state |
> 15 Vdc |
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Input circuit |
Sink |
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Input filter |
Hardware |
300 ns |
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Software |
- |
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Isolation |
Between IO-Link and bus |
See note 1. |
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Between IO-Links |
Not isolated |
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1 The isolation of the electronic module is 500 Vac RMS between the electronics powered by the TM5 bus and those powered by 24 Vdc I/O power segment connected to the module. In practice, the TM5 electronic module is installed in the bus base, and there is a bridge between the TM5 power bus and the 24 Vdc I/O power segment. The two power circuits reference the same functional ground (FE) through specific components designed to reduce effects of electromagnetic interference. These components are rated at 30 Vdc or 60 Vdc. This effectively reduces isolation of the entire system from the 500 Vac RMS.