Watlow CPC400 - Manual (Page 139)

CPC400 Series User’s Guide Chapter 5: Menu and Parameter Reference
Doc. 0600-2900-2000 Watlow Anafaze 125
vent repeated alarms as the process variable cycles around
an alarm limit.
Values: See Table 5.17 for values and decimal placement.
Default: See Table 5.17.
Modbus Address (Loops 1 to 9): 40375 to 40383
Parameter Number: 22
LogicPro Driver: Database
LogicPro Address (Loops 1 to 9): 22.1 to 22.9
Table 5.17 Values for Alarm Hysteresis
Alarm Delay
Use this parameter to delay a failed sensor or process
alarm until the alarm condition has been continuously
present for longer than the delay time.
To delay alarms on powerup only, see Power Up Alarm De-
lay on page 100.
Values: 0 to 255 seconds.
Default: 0
Modbus Address (Loops 1 to 9): 40562 to 40570
Parameter Number: 33
LogicPro Driver: Database
LogicPro Address (Loops 1 to 9): 33.1 to 33.9
Process Variable Retransmit Menu
Use the PV retrans menu to configure an output so that it
will retransmit the process variable from another loop. For
details, see Setting Up Process Variable Retransmit on page
67.
This menu contains parameters for both heat and cool out-
puts. The sample screens in this section show the heat pa-
rameters, but the descriptions apply to both the heat and
cool parameters.
Input Type Display Format Values Default
Thermocouple n/a 0 to 500 2
RTD n/a 0 to 500.0 2.0
Process or Pulse
-999 to 3000 0 to 500 2
-9999 to 30000 0 to 5000 20
-999.9 to 3000.0 0.0 to 500.0 2.0
-99.99 to 300.00 0.00 to 50.00 0.20
-9.999 to 30.000 0.000 to 5.000 0.020
-0.9999 to 3.0000 0.0000 to 0.5000 0.0020
l01 Alarm delayr
b 0 sec
l01 PV retrans r
Other menus b