TLV SC-F71, Instruction Manual

Page: 76 / 390

172-65710M-04 (SC-F71 Parameters/Functions) 23 Dec 2021
75
315
2. oHb
Input 2_Upper range of
corrective action amount
4)
0.0 to 105.0% 20.0
1)
Displayed when "2-loop control" is selected in "Select function for Input 2" AND "3-9: Pressure control operation [MC-VCOS(R)]" or
"8-9: Temperature control operation [MC-(V)COS(R)]" is selected in "Input 2_Control action".
2)
Displayed when "2-loop control" is selected in "Select function for Input 2" AND "7: Pressure control operation [MC-VCOS(R)]" is
selected in "Input 2_Control action".
3)
Displayed when "2-loop control" is selected in "Select function for Input 2" AND "9: Temperature control operation [MC-VCOS(R)]" is
selected in "Input 2_Control action", AND "Current" or "Voltage output" is selected in "Input 2_type".
4)
Displayed when "2-loop control" is selected in "Select function for Input 2" AND "3-7: Pressure control operation [MC-(V)COS(R)]" is
selected in "Input 2_Control action".
5)
Displayed when "1" is selected in "Input 2_Response speed self-learning selection".
3.9.20 Function block No. 56: Input 1_Cooling control (
1.CooL
)
No. Symbol Name Data range
Factory
set value
User
set value

Fn56
Function block No. 56
1)
This is the first parameter symbol of
Function block No. 56
 
316
1.O R U c
Input 1_Output change rate
limiter (up) [cool-side]
1)
0.0 to 1000.0%/seconds of manipulated
output
0.0: OFF 0.0
317
1.O R d c
Input 1_Output change
rate limiter (down) [cool-
side]
1)
0.0 to 1000.0%/seconds of manipulated
output
0.0: OFF 0.0
318
1.R M V c
Input 1_Manipulated
output value at STOP
[cool-side]
1)
-5.0 to +105.0% -5.0
319
US
Undershoot suppression
factor
1)
0.000 to 1.000 1.000
320
dbPA
Overlap/Deadband
reference point
1)
0.0 to 1.0 0.0
1)
Displayed when "2: Heating/Cooling PID control" is selected in "Input 1_Control action".
3.9.21 Function block No. 57: Proactive (
PACT
)
No. Symbol Name Data range
Factory
set value
User
set value

Fn57
Function block No. 57
1)
This is the first parameter symbol of
Function block No. 57


321
BTMSP
Bottom suppression
function
1)
0: No function
1: FF amount is added by level
2: FF amount is forcibly added
0
1)
Displayed when a setting other than "Pressure control operation [MC-(V)COS(R)]" is selected in "Input 1_Control action", OR "2-loop
control" is selected in "Select function for Input 2" AND a setting other than "Pressure control operation [MC-(V)COS(R)]" is selected
in "Input 2_Control action".
3.9.22 Function block No. 58: 2-input function (
2PV
)
No. Symbol Name Data range
Factory
set value
User
set value

Fn58
Function block No. 58 This is the first parameter symbol of
Function block No. 58
 
322
2PV
Select function for input 2 0: No function
1: Remote setting input
2: 2-loop control/Differential temperature
control
3: Control with PV select
4: Cascade control (Slave single

Cascade)
5: Cascade control (Master single

Cascade)
6: Input circuit error alarm
Selectable range is limited depending on
Input 1_ Control action.
PID control: 0 to 6
When pressure control operation [MC-
(V)COS(R)] is selected: 0 to 2, 6
Heating/Cooling control: 0 to 3, 6
1
323
MAS.AT
Cascade_AT mode
(master-side)
1)
0: Easy adjustment (AT: one cycle)
1: Load factor adjustment (AT: 2 cycles) TC/RTD
inputs: 0
V/I inputs: 1
324
SLV.AT
Cascade_AT mode
(slave-side)
1)
0: Easy adjustment (AT: one cycle)
1: Load factor adjustment (AT: 2 cycles) TC/RTD
inputs: 0