West Control Solutions 8700+ - Manual (Page 96)

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- DIN Controllers & Indicators - Product Manual
59305, Issue 7
– March 2014 P6700, P8700 & P4700 Model Group Page 91
P6700, P8700 & P4700 Limit Controllers - Operator Mode
This is the mode used during normal operation of the instrument. It can be accessed from
Select Mode, and is the usual mode entered at power-up.
WARNING:
IN NORMAL OPERATION, THE OPERATOR MUST NOT REMOVE THE INSTRUMENT FROM
ITS HOUSING OR HAVE UNRESTRICTED ACCESS TO THE REAR TERMINALS, AS THIS
WOULD PROVIDE POTENTIAL CONTACT WITH HAZARDOUS LIVE PARTS.
CAUTION:
Set all Configuration Mode parameters and Setup Mode parameters as required
before starting normal operations.
Navigating in Operator Mode
Press to move between displays.
Table 23. P6700, P8700 & P4700 Operator Mode Displays
Upper
Display
Lower
Display
When Visible Description
PV Value Limit SP
Value
Display strategy is
set to

.
(Initial Screen)
Process Variable and Limit Setpoint
values.
Read only
Limit SP
Value Blank Display strategy is
set to

.
(Initial Screen)
Limit Setpoint value only.
Read only

or

Blank or
PV Value
Display strategy is
set to

.
(Initial Screen)
Displays

and blank if Limit Output is
not active. Displays

and Process
Variable value if Limit Output is active.
Read only
High Limit
Hold  
=

in
Configuration Mode
Highest PV value since this parameter
was last reset.
Low Limit
Hold 

=

in
Configuration Mode
Lowest PV value since this parameter was
last reset.
Exceed Time
Value  Always available Accumulated time of Limit SP exceed
conditions since this parameter was last
reset. Time Format: mm.ss to 99.59, then
mmm.s (10 sec increments)
Shows
  
when ≥999.9
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
 Annunciator Active