Normal Wiring For Direct Motor Rotation; Normal Wiring For Reverse Motor Rotation; Alarm Display Caused By Wrong Wiring And Causes - Honeywell DCP301 User Manual

Normal wiring for direct motor rotation

Upper Display
C A .C L
C A .O P

Normal wiring for reverse motor rotation

Upper Display
C A .C L
C A .O P

Alarm display caused by wrong wiring and causes

Upper Display Lit LEDs
C A .C L
C A .O P
C A .C L
C A .O P
C A .C L
C A .C L
C A .O P
C A .C L
C A .C L
C A .O P
Lit LEDs Lower Display
Readout decreases
OT2
from 1000 to 500 and
stabilizes.
Readout increases
OT1
from 500 to 9500 and
stabilizes.
Lit LEDs Lower Display
Readout decreases
OT2
from 9000 to 500 and
stabilizes.
Readout increases
OT1
from 500 to 9500 and
stabilizes.
Lower Display
Display increases and
OT2
stabilizes.
Display decreases and
OT1
stabilizes.
Display decreases and
OT2
stabilizes.
Display stabilizes at
OT1
9999.
Display stabilizes at
OT2
9999.
Display increases and
OT2
stabilizes.
Display decreases and
OT1
stabilizes.
Display stabilizes at
OT2
9999.
Display decreases and
OT2
stabilizes.
Display stabilizes at
OT1
9999.
Chapter 9. TROUBLESHOOTING
Motor Action
CCW If the motor rotates CCW
when OT2 lights, motor
terminals 1 and 2 are
wired for direct rotation.
CW
Motor Action
If the motor rotates CW
CW
when 1
are reversed and OT2
lights, motor terminals 1
CCW
and 2 are wired for
reverse rotation.
Motor Action Alarm Display
A L 1 2
CCW
CW
A L 1 2
CCW
CW
A L 1 1
CCW
A L 1 2
A L 1 2
CW
CCW
A L 1 1
CW
A L 1 2
A L 1 2
CW
CCW
Remarks
Remarks
2 and G Y
Cause
G Y
reversed
T G
reversed
T Y
reversed
1 2
reversed
1 2
reversed,
T G
reversed
1 2
reversed,
T Y
reversed
9-9