MULTISPAN UTC-2202 User Manual

IF HIGH/
AB-L
IF
IN - B /
AB - 0
IF HIGH/
AB-L
IF
IN - B /
AB - 0
Alarm + Alarm
Case - 7
CONTROL FUNCTION
RLY-OFF
RLY-ON
delay delay delay
Time Time Time
RLY-ON
RLY-ON
RLY-ON
RLY-OFF
RLY-OFF
RLY-OFF
Temp.
S.V
HYST
HYST
S.V
Time
Time
OFF
OFF OFF OFF
OFF
ON - OFF control (Heating) - for relay 1 & relay - 2 mode
ON - OFF control (Cooling) for relay 1 mode
ON
ON ON ON
ON
RLY-ON
RLY-OFF
HYST
S.V
OFF
ON ON ON
Time
ON - OFF control (Cooling) for relay 2 mode
Temp.
Temp.
PID AUTO-TUNING
Press key for 6 sec to start/stop
PID auto-tuning
°C
PV
Tuning
LED Indication
SV
Auto Tuning:-
The Auto-tuning function automatically computes
and sets the Proportional band (Pb) , Integral time (It),
Derivative time (dt), and cycle time as per process
characteristics.
Tuning LED will turn “ON” during Auto-Tuning
If the power goes off before auto-tuning is completed,
auto-tuning will be restarted at next power ON.
2
3
45
2
5
00
Page -8

MULTISPAN UTC-2202 Specifications

General

Brand	MULTISPAN
Model	UTC-2202
Category	Temperature Controller
Language	English