Despatch P1400+ Temperature Controller - Manual (Page 47)

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Parameter Lower
Display
Upper Display
Adjustment Range
Default
Value
When
Visible
Output 2
Cycle Time CT2 0.5, 1, 2, 4, 8, 16, 32, 64,
128, 256 or 512 secs.
Not applicable to linear
outputs 32 32 32 32 USE2
= Pri
or Sec
or bus
Output 3
Cycle Time CT3 0.5, 1, 2, 4, 8, 16, 32, 64,
128, 256 or 512 secs.
Not applicable to linear
outputs 32 32 32 32 USE3
= Pri
or Sec
or bus
Process High Alarm 1
value* PhA1 Range Min. to Range
Max. Range
Max.
ALA1 = P_Hi
Process Low Alarm 1
value* PLA1 Range Min. to Range
Max. Range
Min.
ALA1 = P_Lo
Deviation Alarm 1
Value* dAL1
±
span from setpoint 5555 ALA1 = dE
Band Alarm 1 value* bAL1 1 LSD to full span from
setpoint. 5555 ALA1 = bAnd
Alarm 1 Hysteresis* AHY1 Up to 100% of span 1111
Always
Process High Alarm 2
value* PhA2 Range Min. to Range
Max. Range
Max.
ALA2 = P_Hi
Process Low Alarm 2
value* PLA2 Range Min. to Range
Max. Range
Min.
ALA2 = P_Lo
Deviation Alarm 2
Value dAL2
±
span from setpoint
5555 ALA2 = dE
Band Alarm 2 value* bAL2 1 LSD to full span from
setpoint. 5555 ALA2 = bAnd
Alarm 2 Hysteresis* AHY2 Up to 100% of span 1111
Always
Loop Alarm Time* LATi 1 sec to 99 mins. 59secs.
Only applies if primary
proportional band = 0 99.59 99.59 99.59 99.59 LAEn = EnAb
Auto Pre-tune enable /
disable APT diSA disabled or
EnAb enabled
diSA Always
Manual Control select
enable / disable PoEn diSA disabled or
EnAb enabled
diSA Always
Setpoint Select shown
in Operator Mode,
enable / disable SSEn diSA disabled or
EnAb enabled
diSA Slot A or B fitted
with RSP module
Setpoint ramp shown in
operator mode, enable /
disable Spr diSA disabled or
EnAb enabled
diSA Always
SP Ramp Rate Value rP 1 to 9999 units/hour or Off
(blank) Blank Always