GE T2100 Service Manual page 58

J1-3 EN_ELEV
J1-4
J1-5
J1-6
J1-7 ELEV_FB
J1-8
J1-9 UP/DOWN*
J1-10
PIN #
J2-1
J3-1
PIN
J6-1 220V_UP
J6-2
J6-3 220V_DN
J6-4 220V_UP
J6-5
J6-6 220V_DN
J6-7
5-8
Theory of Operation: Power Board (PCB) Theory
LOGIC
DGND COM
LIMIT* LOGIC
DGND COM
A
DGND COM
LOGIC
+24V PWR
Table 2. J2, J3 Power in from EMI Filter
NAME TYPE
LINE PWR
LINE PWR
Table 3. J6 Elevation Motor Power Cable
NAME TYPE
PWR
NC NC
PWR
PWR
NC NC
PWR
NC NC
GE T2100 Treadmill
IN
OUT
OUT
OUT
OUT
OUT
IN
IN
IN/OUT
IN
IN
IN/OUT
OUT
OUT
OUT
OUT
2021403-031
PULSE Elevation Enable
Control
DC Digital Ground
Supply
PULSE Limit Switch
Feedback
DC Digital Ground
Supply
DC Pot Elevation
Feedback
DC Digital Ground
Supply
PULSE Elevation Direction
Controls
DC Digital Power
Supply
FREQ. COMMENTS
50-60 Hz Line Power In
50-60 HZ Line Power In
FREQ. COMMENTS
50-60 Hz Power Up Elevation
NC
50-60 Hz Power Down
Elevation
50-60 Hz Power Up Elevation
NC
50-60 Hz Power Down
Elevation
NC
Revision A