TM3XHSC202 / TM3XHSC202G Presentation
The TM3XHSC202 (screw) and the TM3XHSC202G (spring) are counting modules that are used for counting functions and position detection.
For information on the compatibility of these modules, refer to EcoStruxure Machine Expert Compatibility and Migration User Guide.
The TM3 bus supports up to seven modules in the local configuration and up to seven modules in a remote configuration.
The following figure shows the main elements of the TM3XHSC202 / TM3XHSC202G modules:
|
Label |
Elements |
|---|---|
|
1 |
Outputs status LEDs |
|
2 |
Removable outputs terminal block |
|
3 |
Functional ground screw |
|
4 |
Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN rail) |
|
5 |
Removable inputs terminal block |
|
6 |
I/O expansion connector |
|
7 |
Inputs status LEDs |
|
8 |
Status LEDs |
|
9 |
Locking device |
The following table shows the status LEDs:
|
RUN (Green) |
ERR (Red) |
Description |
|---|---|---|
|
Off |
Off |
Module is not configured |
|
Off |
On |
Module detected a system error |
|
Fast flashing |
Off |
Module firmware is being updated |
|
Operational |
||
|
On |
Off |
Module is configured and operational |
|
1 flash per second |
Controller is RUNNING - 24Vdc outputs supply is off |
|
|
2 flashes per second |
Controller is RUNNING - Short circuit on an output |
|
|
Regular flashing |
1 flash per second |
Controller is STOPPED - 24Vdc outputs supply is off |
|
2 flashes per second |
Controller is STOPPED - Short circuit on an output |
|
The following table shows the status LEDs:
|
Type |
LED |
Color |
Status |
Description |
|---|---|---|---|---|
|
Input |
0-9
|
Green
|
On |
The input channel is activated. |
|
Off |
The input channel is deactivated. |
|||
|
Output
|
0-7 |
Green |
On |
The output channel is activated. |
|
Off |
The output channel is deactivated. |
