M10 Main Motor Does Not Rotate - Horizon Fitness PF-P3100 Manual

4 Mechanical Troubleshooting

4 - 2 M10 Main Motor Does Not Rotate

M10 : Main Motor Does Not Rotate M10 : Main Motor Does Not Rotate
24 VDC Circuit 24 VDC Circuit
NO
S10
COM
Fold Section
X12
NC
Cover Switch
X10
CN3 CN1
24V 24V
M10 A10
GND GND
Motor Driver
DC Brushless Motor 24V
GND
50W
X20
Buckle Chute
Connector
24V
K01 GND
Interlock
24V
Relay
503013
4_2_1A
Check the followings:
1.
A sheet is not caught inside the mechani-
cal sections driven by the M10 main motor.
2.
The drive shaft of the M10 main motor
tries to rotate when the power is applied.
The locking screws on timing pulley of the
M10 are not loosened.
3.
The A10 motor driver does not send an
alarm out and stopped.
4
Mechanical Troubleshooting
A10 : Motor driver alarms A10 : Motor driver alarms
CON1 CON1
SIG S10[L27]
CON10
ORN
BLU
CON11
YEL
SIG M10[L23]
YEL
YEL
YEL
QPM-243
YEL
CON10 CON10
YEL
Control
YEL
YEL
YEL
P.C.B
YEL
YEL
CON9 CON9
SIG X20[L26] K01
ORN
ORN
QPM-243
Control Control
P.C.B. P.C.B.
Check the followings:
1.
LED L23 on QPM-243 control P.C.B. is not
turned off. (Normally lit)
2.
LED1 on the A10 motor driver is not blink-
ing. (Normally lit)
3.
LED1 is turned off when the A10 motor
driver is powered off.
Number of
blinks
Stop with the overload-protection
2
function
One of the motor cable is discon-
3
nected
Overvoltage-protection function,
4
more than 27.6 VDC.
Undervoltage-protection function,
5
less than 18 VDC.
4 - 2 M10 Main Motor Does Not Rotate
Signal Circuit
X10
RED
ORN
BLK
BLU
24V
RED
CN1 CN1
BLK [LED1]
GND
X11
YEL BRN
CN2 CN2
CN3 CN3
YEL RED
YEL ORN BRN
YEL YEL RED
YEL GRN A10 ORN
YEL BLU GRN
YEL VIO YEL
Motor Driver Motor Driver
YEL BRN BLU
YEL GRY VIO
YEL WHT GRY
YEL BLK
Interlock Relay
DC
M10
Brushless
Motor
50W
503013
4_2_1B
Alarm
Interlock is activated Interlock is activated
Interlock Circuit
24V
COM
S10: Fold Section
Cover Switch
NO
2
X20: Buckle Chute
24V
Connector
4
3 1
K01:
Interlock Relay
4 2
Motor
Driver
A10
GND
GND
Check the followings:
1.
The fold section cover is closed. (S10 is
not turned off.)
2.
The X20 buckle chute connector is
inserted all the way (Pin 1 and 3, 2 and 4
of X20 is connected.)
3.
The third and fourth contact point is not
opened by the K01 interlock relay activa-
tion.
503013
4_2_1C
4-3