RKC INSTRUMENT PF900 User Manual

4. BASIC OPERATION
IMR02L04-E3
4-19
Continued from the previous page.
Name Symbol Data range
Factory set
value
Output limiter high (MV2)
1
OLH2
Output limiter low (MV2) to 105.0 % 105.0
Output limiter low (MV2)
1
OLL2
5.0 % to Output limiter high (MV2) 5.0
ON/OFF action differential gap
(upper)
2
OHH
TC/RTD inputs:
0 (0.0, 0.00) to Input span (Unit: C [F
])
Voltage (V)/Current (I) inputs:
0.0 to 100.0 % of Input span
TC/RTD: 1
V/I: 0.1
ON/OFF action differential gap
(lower)
2
OHL
TC/RTD: 1
V/I: 0.1
Control loop break alarm (LBA) time
3
LBA
0 to 7200 seconds
0: Unused
480
LBA deadband (LBD)
3
LBD
0 to Input span 0
Event memory group setting block (
EVENT
)
Event memory group number
EV.GR
1 to 8 1
Event 1 set value (EV1)
EV1
Deviation:
Input span to Input span
Process and set value:
Input range low to Input range high
Manipulated output value (MV1 or MV2):
5.0 to 105.0 %
50
Event 1 set value (EV1) [high]
4

Input span to

Input span
50
Event 1 set value (EV1') [low]
4
EV1`

50
Event 2 set value (EV2)
EV2
The data range is same as Event 1 set value (EV1). 50
Event 2 set value (EV2) [high]
4
The data range is same as Event 1 set value (EV1) [high]. 50
Event 2 set value (EV2') [low]
4
EV2`
The data range is same as Event 1 set value (EV1') [low].

50
Event 3 set value (EV3)
EV3
The data range is same as Event 1 set value (EV1). 50
Event 3 set value (EV3) [high]
4
The data range is same as Event 1 set value (EV1) [high]. 50
Event 3 set value (EV3') [low]
4
EV3`
The data range is same as Event 1 set value (EV1') [low].

50
Event 4 set value (EV4)
EV4
The data range is same as Event 1 set value (EV1). 50
Event 4 set value (EV4) [high]
4
The data range is same as Event 1 set value (EV1) [high]. 50
Event 4 set value (EV4') [low]
4
EV4`
The data range is same as Event 1 set value (EV1') [low].

50
Wait memory group setting block (
WAIT
)
Wait memory group number
WT.GR
1 to 8
1
Wait zone high
ZONE.H
TC/RTD inputs:
0 (0.0, 0.00) to 200 (200.0, 200.00) (Unit: C [F
])
Voltage (V)/Current (I) inputs:
0.0 to 20.0 % of Input span
0 (0.0, 0.00): Wait zone high becomes OFF
0
Wait zone low
ZONE.L
TC/RTD inputs:
200 (200.0, 199.99) to 0 (0.0, 0.00) (Unit: C [F
])
Voltage (V)/Current (I) inputs:
20.0 to 0.0 % of Input span
0 (0.0, 0.00): Wait zone low becomes OFF
0
Wait release trigger selection
RE.TRG
0: Invalidate 1: Validate
00000 Value at SV display
Zone wait 1 (the controller)
Zone wait 2 (all slave controllers)
Wait release by digital input (DI)
Unused
00001
1
Displayed when the Heat/Cool PID control is selected.
2
Displays when Proportional band [heat-side] is set to “0.”
3
Displays when LBA is specified.
4
This parameter displays when the event type is the Deviation High/Low (Individual high and low setting) or the Band (Individual
high and low setting).
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RKC INSTRUMENT PF900 Specifications

General

Brand	RKC INSTRUMENT
Model	PF900
Category	Controller
Language	English