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9.4 OUT2 (Heating/Cooling Control) Action (When Setting Dead Band)
Control action
Lit
Unlit
Unlit
L
Lit
L
Heating P-band
ON
OFF
SV
(Cooling P-band)
ON
OFF
(Cooling
control)
Heating
control
Dead band
Indicator (OUT1)
Relay contact output
(OUT1)
Non-contact voltage
output (OUT1)
Direct current output
(OUT1)
Relay contact output
(OUT2)
Non-contact voltage
output (OUT2)
Direct current output
(OUT2)
Indicator
(
OUT2
)
Cycle action is performed
according to deviation.
+
-
⑤
⑥
12 V DC
+
-
⑤
⑥
12/0 V DC
+
-
⑤
⑥
0 V DC
Cycle action is performed
according to deviation.
⑦
⑧
⑦
⑧
⑦
⑧
+
-
⑤
⑥
20 mA DC
+
-
⑤
⑥
20 to 4 mA DC
+
-
4 mA DC
Changes continuously
according to deviation.
Changes continuously
according to deviation.
+
-
⑦
⑧
20 mA DC
+
-
⑦
⑧
4 to 20 mA DC
+
-
⑦
⑧
4 mA DC
Cycle action is performed
according to deviation.
+
-
⑦
⑧
0 V DC
+
-
0/12 V DC
+
-
12 V DC
: Turns ON (lit) or OFF (unlit).
: Represents Heating control action.
: Represents Cooling control action.
⑤
⑥
⑦
⑧
⑦
⑧
④
⑤
⑥
H
C
L
④
⑤
⑥
H
C
L
④
⑤
⑥
H
C
L
Cycle action is performed
according to deviation.