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Series 1ZC Communicating Sub-Panel Temperature Controller
Parameters
On initialization, default parameter settings
relating to controller configuration and
communications were loaded into the
controller's memory. To change these
parameters to suit your specific application
requirements, you must use the Athena+
protocol communications message syntax
described in the section titled
"Communications Message Examples."
On the next page is a list of legal
parameters and the information required
within your program to configure them.
For examples of typical communications
messages, refer to pages 16-18.
We recommend setting parameters in the
following order:
1) Communications (Network ID set by
DIP switch)
Baud Rate
Data Format
Transmit Delay
2) Input Type
3) Input Low Scale and High Scale
(if linear input is specified)
4) Output Type (Two independent outputs
are available)
5) Output Modes
For PID Outputs:
Output Action
Cycle Time
Low and High Limits
For Outputs Configured as Alarms:
Output Alarm Action
Output Alarm Operation
Output Alarm Delay
Output Alarm Inhibit Time
For On/Off Outputs:
Output Action
6) Operating Mode (Normal, Autotune,
Manual, Standby)
7) Load default communication
parameters procedure:
Disconnect power
Set all DIP switches to ON position
Apply power
Disconnect power
Set ID 2 - 255
Default communication parameters
are 2400 Baud, 8-N-1
10
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