The range of TM7 Digital I/O blocks includes:
• Digital input blocks
• Digital output blocks
• Digital mixed input/output blocks
The TM7 Digital I/O blocks need to be associated with IP67 power cables, TM7 bus cables and I/O cables.
Digital inputs convert the electronic input signal into a binary value which can be processed by the controller. The following table shows the digital input block features, with corresponding channel type and voltage/current:
|
Reference |
Number of Channels |
Voltage/Current |
Wiring |
Signal type |
|---|---|---|---|---|
|
8 |
24 Vdc/7 mA |
M8 connectors 2 or 3 wires |
Sink |
|
|
16 |
24 Vdc/7 mA |
M8 connectors 2 or 3 wires |
Sink |
|
|
16 |
24 Vdc/7 mA |
M12 connectors 2 or 3 wires |
Sink |
Digital Output Blocks Features
Digital outputs convert the binary value from the controller into an electronic output signal. The following table shows the digital output I/O block features, with corresponding channel type and voltage/current:
|
Reference |
Number of Channels |
Voltage/Current |
Wiring |
Signal type |
|---|---|---|---|---|
|
8 |
24 Vdc/2 A max. |
M8 connector 2 or 3 wires |
Transistor source |
The following table shows the digital mixed I/O block features, with corresponding channel type and voltage/current:
|
Reference |
Number of Channels |
Voltage/Current |
Wiring |
Signal type |
|---|---|---|---|---|
|
8 configurable I/O, any mix |
24 Vdc/4.4 mA |
M8 connector 2 or 3 wires |
Sink |
|
|
24 Vdc/0.5 A max. |
M8 connector 2 or 3 wires |
Transistor source |
||
|
16 inputs |
24 Vdc/4.4 mA |
M12 connector 2 or 3 wires |
Sink |
|
|
16 outputs |
24 Vdc/0.5 A max. |
M12 connector 2 or 3 wires |
Transistor source |
|
|
16 inputs |
24 Vdc/4.4 mA |
M8 connector 2 or 3 wires |
Sink |
|
|
16 outputs |
24 Vdc/0.5 A max. |
M8 connector 2 or 3 wires |
Transistor source |
