Instruction manual

6. REMOTE INPUT/OUTPUT AND REMOTE REGISTERS
IMSRM52-E5
47
Continued from the previous page.
Exten-
sion
No.
Name
Attri-
bute
Data range Description
Factory set
value
20
Manual output value R/W −5.0 to +105.0 % Sets the manual output value. 0.0
21
Cannot be used.
− − − −
22
Cannot be used.
− − − −
23
Cannot be used.
− − − −
24
Heater break alarm
(HBA) set value *
R/W 0 to 30.0 A:
CTL-6 type
0.0 to 100.0 A:
CTL-12 type
Sets the heater break alarm set
value for the CT input of the
H-CT-A module.
0.0
25
Decimal-point position RO 0: No decimal point
1: 1 digit below
decimal point
2: 2 digits below
decimal point
3: 3 digits below
decimal point
Displays the position of the
decimal point of the
temperature measured value,
temperature set value and
alarm set value.
−
26
Manipulated output
(Cool-side)
RO −5.0 to +105.0 % Displays the manipulated
output on the cool-side.
−
27
Proportional band
(Cool-side)
R/W 0.1 to 1000.0 % of span Sets the proportional band
(cool-side) in heat/cool PID
control.
3.0
28
Proportioning cycle time
(Cool-side)
R/W 1 to 100 seconds Sets the proportioning cycle
time (cool-side) in heat/cool
PID control.
Setting will be invalid with
output of current/voltage and
heat action.
20
a
29
Overlap/Deadband R/W −10.0 to +10.0 % of span Sets the control deadband
between proportional bands
(heat-side and cool-side) in
heat/cool PID control.
Overlapped if minus (−) is set.
0.0
* For details of the heater beak alarm function, refer to page 49.
a
Relay contact output: 20 seconds
Voltage pulse output, open collector output, triac output: 2 seconds
For current/voltage output: Setting is ineffective.
Continued on the next page.