RKC INSTRUMENT PF900 User Manual

4. BASIC OPERATION
IMR02L04-E3
4-29
4.5.4 Setup setting mode
Set parameters such as PV bias, Time proportional cycle time, Heater break alarm (HBA) set value and
communication (optional).
Refer to P. 4-31 to switch parameter setting display.
Some parameters in the Setup setting mode may be set in the Engineering mode.
 Parameter list
Name Symbol Data range
Factory set
value
PV bias
PB

Input span to

Input span 0
PV digital filter
DF
0.0 to 100.0 seconds
0.0: Unused
0.0
PV ratio
PR
1.000 to 9.999 1.000
PV low input cut-off
1
L-CUT
0.00 to 25.00 % of Input span 0.00
OUT1 proportional cycle time
2
T1
0.1 to 100.0 seconds
M: Relay contact output T: Triac output
V: Voltage pulse output D: Open collector output
Relay contact output and Triac output cannot be selected for
OUT3.
M: 20.0
V/T/D: 2.0
OUT2 proportional cycle time
2
T2
M: 20.0
V/T/D: 2.0
Factory set
value No
output: 2.0
OUT3 proportional cycle time
2
T3
V/D: 2.0
Factory set
value No
output: 2.0
Heater break alarm 1 (HBA1) set
value
3
HBA1
CTL-6-P-N:
0.0 to 30.0 A
CTL-12-S56-10L-N:
0.0 to 100.0 A
0.0: Unused (Current value monitoring still available)
0.0
Heater break alarm 2 (HBA2) set
value
3
HBA2
0.0
SV selection at Program start
ST.SV
0: Start with the Set value (SV) in the Reset mode.
1: PV start 1 [Time fixed type]
2: PV start 2 [Time saving & ramp holding type]
3: PV start 3 [Time saving & level searching type/with
HOLD function at start]
4: PV start 4 [Time saving & level searching type/without
HOLD function at start]
2
1
Displayed when the Square root extraction is selected.
2
Displayed when the time-proportional control output (relay, voltage pulse, triac or open collector output) is selected.
3
Displays only when CT input (optional) is specified.
Continued on the next page.
 Press the

key to switch setting screen.
 Press the STEP R.SET key to go back to the previous
display.
 Press the STEP R.SET key while pressing the

key to go back to the first parameter setting display
(PV bias).
PV/SV monitor
Setup setting mode
Press the

key while pressing the

key.
Press the

key or Press the

key while pressing the

key.

RKC INSTRUMENT PF900 Specifications

General

Brand	RKC INSTRUMENT
Model	PF900
Category	Controller
Language	English