weintek cMT CTRL01, User Manual

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cMT-CTRL01 User Manual
V1.0.1 3
1.3. Pin Assignment
COM1 [RS232], COM2 [RS-485 2W/4W], COM3 [RS-485 2W], 9 Pin, Male, D-sub
PIN#
COM1
[RS-232]
COM2 [RS-485]
COM3
[RS-485] 2W
2W 4W
1 Data+
2 RxD
3 TxD
4 Data-
5 GND
6 Data+ Rx+
7 Data- Rx-
8 Tx+
9 Tx-
1.4. Restoring factory default
Press and hold on the Reset button on the unit for more than a certain period of time when the
RUN/Stop toggle switch (CODESYS switch) is in STOP state:
Period of time
button is pressed
ERR LED Action
0~3 seconds No action.
3~10 seconds Blinking Reboot PLC and Gateway
Over 10 seconds Lights UP Reset to default. The projects stored in the unit will be cleared and LAN1,
LAN2 are reset to default.
Default settings of cMT-CTRL01:
LAN 1: DHCP, CODESYS
LAN 2: DHCP, Gateway
Please note that the projects and data stored in the unit are all cleared after pressing the Default
button, please download the projects again.
1.5. LED indicator
LED indicators show the status of cMT-CTRL01.
L.V LED
L.V LED State Description
OFF
24V power normal
Blinking
Detect 24V power
ON
24V power error