West Control Solutions 8700+ - Manual (Page 83)

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- DIN Controllers & Indicators - Product Manual
Page 78
P6170, P8170 & P4170 Model Group 59305, Issue 7 – March 2014
Upper
Display
Lower
Display
When Visible Description
Active Alarm
Status  When any alarm is
active.
ALM indicator
will also flash
Upper display shows which alarm(s) are
active. Inactive alarms are blank
 Alarm 1 Active
 Alarm 2 Active
 Loop Alarm Active
Note:
When an extended Operator Mode is configured, the additional parameters are available
after the above parameters. Extended Operator Mode parameters can only be configured
using the PC software.
Adjusting the Local Setpoint(s)
Local Setpoints can be adjusted within the limits set by the Setpoint Upper and Lower Limit
parameters in Setup. Operator Mode adjustment of Setpoints is not possible if Display
Strategy 6 has been selected on Configuration Mode.
Press to select the adjustable setpoint display
Press or to adjust the setpoint to the required value.
Adjusting the Setpoint Ramp Rate
The ramp rate may be adjusted in the range 1 to 9999 and OFF. Increasing the ramp rate
value beyond 9999 will cause the upper display to go blank and setpoint ramping to be
switched OFF. Setpoint ramping can be resumed by decreasing the ramp rate to 9999 or
less.
Press to select the adjustable setpoint display
Press or to adjust the setpoint to the required value.
WARNING:
THE SETPOINT RAMP FEATURE DISABLES THE PRE-TUNE FACILITY. THE SELF-TUNE
FACILITY WILL COMMENCE ONLY AFTER THE SETPOINT HAS COMPLETED THE RAMP.