TM241C24R logic controller:
o14 digital inputs
o8 fast inputs
o6 regular inputs
o10 digital outputs
o4 fast outputs
o6 relay outputs (2 A)
oCommunication port
o2 serial line ports
o1 USB mini-B programming port
The following figure shows the different components of the TM241C24R logic controller:
N° |
Description |
Refer to |
---|---|---|
1 |
Run/Stop switch |
|
2 |
SD card slot |
|
3 |
Battery holder |
|
4 |
Cartridge slot |
– |
5 |
LEDs for indicating I/O states |
|
6 |
USB mini-B programming port / For terminal connection to a programming PC (EcoStruxure Machine Expert) |
|
7 |
Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-rail) |
|
8 |
Embedded relay outputs |
|
Embedded fast transistor outputs |
||
Output removable terminal block |
||
9 |
100...240 Vac 50/60 Hz power supply |
|
10 |
Status LEDs |
– |
11 |
TM4 bus connector |
|
12 |
Serial line port 1 / Type RJ45 (RS-232 or RS-485) |
|
13 |
Serial line port 2 / Screw terminal block type (RS-485) |
|
14 |
Embedded digital inputs |
|
Input removable terminal block |
||
15 |
TM3/TM2 bus connector |
|
16 |
Protective cover (SD card slot, Run/Stop switch, and USB mini-B programming port) |
– |
17 |
Locking hook (Hook not included) |
– |
The following figure shows the status LEDs:
1 System status LEDs
2 Cartridge status LEDs (optional)
3 I/Os status LEDs
The following table describes the system status LEDs:
Label |
Function Type |
Color |
Status |
Description |
||
---|---|---|---|---|---|---|
Controller States1 |
Prg Port Communication |
Application Execution |
||||
PWR |
Power |
Green |
On |
Indicates that power is applied. |
||
Off |
Indicates that power is removed. |
|||||
RUN |
Machine status |
Green |
On |
Indicates that the controller is running a valid application. |
||
Flashing |
Indicates that the controller has a valid application that is stopped. |
|||||
1 flash |
Indicates that the controller has paused at BREAKPOINT. |
|||||
Off |
Indicates that the controller is not programmed |
- |
- |
|||
ERR |
Error |
Red |
On |
Indicates that an operating system error has been detected. |
Restricted |
No |
Fast flashing |
Indicates that the controller has detected an internal error. |
Restricted |
No |
|||
Slow flashing |
Indicates either that a minor error has been detected, if the RUN LED is illuminated, or that no application has been detected. |
Yes |
No |
|||
I/O |
I/O error |
Red |
On |
Indicates device errors on the embedded I/Os, serial line 1 or 2, SD card, cartridge, TM4 bus, TM3 bus. |
||
SD |
SD card access |
Green |
On |
Indicates that the SD card is being accessed |
||
BAT |
Battery |
Red |
On |
Indicates that the battery needs to be replaced. |
||
Flashing |
Indicates that the battery charge is low. |
|||||
SL1 |
Serial line 1 |
Green |
On |
Indicates the status of serial line 1 |
||
Off |
Indicates no serial communication |
|||||
SL2 |
Serial line 2 |
Green |
On |
Indicates the status of serial line 2 |
||
Off |
Indicates no serial communication |
|||||
TM4 |
Error on TM4 bus |
Red |
On |
Indicates that an error has been detected on the TM4 bus |
||
Off |
Indicates that no error has been detected on the TM4 bus |
1 For more information about the controller state description, refer to the M241 Logic Controller - Programming Guide.
The following figure shows the external dimensions of the logic controller: