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Wireless network applications
You can install the controller in a wireless application when you use a ZFR1811 Wireless Field Bus Router.
To configure a controller for use with the ZFR1811 Series Wireless Field Bus system:
Note: IOMs can talk wirelessly on an FC bus only.
1. On the front of the controller, connect the ZFR1811 Wireless Field Bus Router to the FC bus port (RJ-12
modular jack).
2. Ensure that the controller's device address DIP switches are set to the correct device address. See Setting the
device addresses.
3. Set DIP switch 128 to ON enables wireless operation on the controller.
For more information about installing a controller in a wireless configuration, refer to the ZFR1811 Wireless
Field Bus Router Installation Instructions (Part No. 24-10325-1).
Termination details
A set of Johnson Controls® termination diagrams provides details for wiring inputs and outputs to the controllers.
See the figures in this section for the applicable termination diagrams.
Table 3: Termination details (Part 1 of 3)
Type of field device
Temperature sensor
Voltage input - external source
Voltage input - internal source
Type of Input/
Output
UI
UI
UI
PEAK® IOM57 Input/Output Modules Installation Instructions
Termination diagrams
8
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