9
Illustration 7 shows the switch in greater detail
If the controller is located at the end of the network segment the switches must
both be placed in the default “ON” position. Otherwise, place the switches in the
“OFF” position.
Power Connection
Connect the 24 VAC supply voltage to the power connectors above the RJ–11
connector on the output side of the controller. Power is applied to the controller
when the power supply (or transformer) is plugged in, as long as the Power
jumper is in place. Illustration 6 shows a typical connection diagram for the
controller.
Note:
The following guidelines apply.
◆
In general, use a separate Class 2 24 VAC transformer with the smallest VA
rating that matches the specification.
◆
If several controllers are mounted in the same cabinet, you can share a trans-
former between them
PROVIDED
the transformer does not exceed 100 VA
Configuration
Prior to operating the controller, it must be configured using the Hardware
Configuration Manager (HCM) application supplied with WinControl. Refer to
the WinControl XL User’s Manual for additional information.
Note:
All controllers on the same network must be configured for the same baud rate.
Programming
Refer to the KMC Digital Applications Manual for information on how to pro-
gram the controller.
OFF
OFF
ON
ON
Illustration 7. RS-485 End-of-Line Switch Detail
KMD-5831 PLC-28 Direct Digital Controller Installation & Operation Guide
Installation
