05701-A-0326 |HONEYWELL| External sensor power supply

Description

05701-A-0326 |HONEYWELL| External sensor power supply

Compare the wiring of control 05701-A-0326inside/inside the cabinet (220V, 24V power supply)
Input section:
1) The connection between the terminal (connected to a 24V+power supply, supplying power to external sensors, and connected to the 24V air switch lower port) and the corresponding air switch lower port.
2) The connection between the terminal (connected to the lower port of the peripheral sensor) and the input point on the PLC module.
3) The connection between buttons, knobs, etc. and the input points of the PLC module. When checking knobs and buttons, someone needs to press the buttons and check their condition. If the connection is not detected, it is possible that there is a problem with the line connection; It is also possible that there is a problem with the button or knob, such as the incorrect selection of the contact behind the knob (the contact should be normally closed, accidentally used as normally open); Also, the screw behind the button was not tightened, which caused the contact travel to not be in place when the button was activated, resulting in the multimeter detection circuit still not displaying properly
4) 05701-A-0326 between spare terminals and input points on PLC modules.
Output section:
1) The connection between the PLC output point and the upper port of the 24V indicator light; The connection between the lower port of the 24V indicator light and the M-terminal (grounding busbar).
2) The connection between the PLC output point and the upper port of the output relay coil; The connection between the lower port of the output relay coil and the M-terminal (grounding busbar).
3) The connection between the normally open contact of the output relay and the 24V power supply+; The connection between the lower port of the output relay coil and the terminal (intended for connecting to external controlled equipment).
4) The 05701-A-0326 between the output point on the PLC module and the spare terminal.