Watlow CLS200, MLS300 and CAS200 - Manual (Page 79)

Chapter 3: Controller Parameter Descriptions
Communications Specification 73
WARNING
This command should only be used when it is necessary to
perform the above tests. Use of this command in normal
operation can result in loss of data.
PV Retransmit Primary Loop Number (81)
This parameter specifies the primary loop number for obtaining the
process variable (PV) from the current loop or another loop. Setting this
to 0 disables PV retransmit for the loop.
• Range: 0 (none) to MAX_CH.
• Default: 0 (none).
PV Retransmit Maximum Input (82)
This parameter specifies the maximum Process Variable input allowed
for PV retransmit calculation. This value must not be lower than the
minimum input (command 84).
• Range: –999 to 9999 (depending on precision in primary loop).
• Default: 14000 (1400°F) for a J-type thermocouple.
PV Retransmit Maximum Output (83)
This parameter specifies the maximum output (%) allowed for Procedss
Variable retransmit calculation. Once specified, the output will not
exceed this percentage. This number must not be lower than the
minimum output (command 85).
• Range: 0 to 100.
• Default: 100%.
PV Retransmit Minimum Input (84)
This parameter specifies the minimum PV input allowed for PV
retransmit calculation. This number must not be higher than the
maximum input (command 82).
• Range: –999 to 9999 (depending on precision in primary loop).
• Default: –3500 (-350°F) for J-type thermocouple.