TM241CE40U logic controllers:
o24 digital inputs
o8 fast inputs
o16 regular inputs
o16 digital outputs
o4 fast outputs
o12 regular outputs
oCommunication port
o2 serial line ports
o1 Ethernet port
o1 USB mini-B programming port
The following figure shows the different components of the TM241CE40U logic controller:
|
N° |
Description |
Refer to |
|---|---|---|
|
1 |
Run/Stop switch |
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2 |
SD card slot |
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3 |
Battery holder |
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|
4 |
Cartridge slot |
– |
|
5 |
LEDs for indicating I/O states |
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6 |
USB mini-B programming port / For terminal connection to a programming PC (EcoStruxure Machine Expert) |
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|
7 |
Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-rail) |
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|
8 |
Embedded regular transistor outputs |
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|
Embedded fast transistor outputs |
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Output removable terminal block |
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|
9 |
24 Vdc power supply |
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10 |
Ethernet port / Type RJ45 (RS-232 or RS-485) |
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11 |
Status LEDs |
– |
|
12 |
TM4 bus connector |
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13 |
Serial line port 1 / Type RJ45 (RS-232 or RS-485) |
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14 |
Serial line port 2 / Screw terminal block type (RS-485) |
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15 |
Embedded digital inputs |
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|
Input removable terminal block |
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|
16 |
TM3/TM2 bus connector |
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17 |
Protective cover (SD card slot, Run/Stop switch, and USB mini-B programming port) |
– |
|
18 |
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 |
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|
PWR |
Power |
Green |
On |
Indicates that power is applied. |
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|
Off |
Indicates that power is removed. |
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|
RUN |
Machine status |
Green |
On |
Indicates that the controller is running a valid application. |
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|
Flashing |
Indicates that the controller has a valid application that is stopped. |
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|
1 flash |
Indicates that the controller has paused at BREAKPOINT. |
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|
Off |
Indicates that the controller is not programmed |
- |
- |
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|
ERR |
Error |
Red |
On |
An operating system error has been detected. |
Restricted |
No |
|
Fast flashing |
The controller has detected an internal error. |
Restricted |
No |
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|
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 |
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|
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, or Ethernet port. |
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|
SD |
SD card access |
Green |
On |
Indicates that the SD card is being accessed |
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|
BAT |
Battery |
Red |
On |
Indicates that the battery needs to be replaced. |
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|
Flashing |
Indicates that the battery charge is low. |
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|
SL1 |
Serial line 1 |
Green |
On |
Indicates the status of serial line 1 |
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|
Off |
Indicates no serial communication |
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|
SL2 |
Serial line 2 |
Green |
On |
Indicates the status of serial line 2 |
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|
Off |
Indicates no serial communication |
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|
TM4 |
Error on TM4 bus |
Red |
On |
Indicates that an error has been detected on the TM4 bus |
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|
Off |
Indicates that no error has been detected on the TM4 bus |
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|
ETH |
Ethernet port status |
Green |
On |
Indicates that the ethernet port is connected and the IP address is defined. |
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|
3 flashes |
Indicates that the ethernet port is not connected. |
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|
4 flashes |
Indicates that the IP address is already in used. |
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|
5 flashes |
Indicates that the module is waiting for BOOTP or DHCP sequence. |
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|
6 flashes |
Indicates that the configured IP address is not valid. |
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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:
