GE T2100 Service Manual page 68

Theory of Operation
J1 Host miniDIN Connector (cont'd.)
PIN #
J1–7
J1–8
J2 Drive Signals Connector
PIN #
J2–1
J2–2
J2–3
J2–4
J2–5
J2–6
J3 Host DB-9 Connector
PIN #
J3–1
J3–2
J3–3
J3–4
J3–5
J3–6
J3–7
68
NAME
NC
TXHI
NAME
GND_24V
+24V
GND_24V
D_DRIVE_EN
GND_24V
D_ESTOP*
NAME
ISOGND
+5V ISO
NC
RXLO
RXHI
+VUNREG
ISOGND
T2100 Treadmill
TYPE FREQ
IN/
OUT
NA NA NA
RS422 OUT
9600bps Host RS422 Serial
TYPE FREQ
IN/
OUT
COM IN DC
PWR IN DC
COM OUT DC
LOGIC OUT PULSE
COM OUT DC
LOGIC OUT PULSE
TYPE FREQ
IN/
OUT
COM OUT DC
PWR OUT DC
NA NA NA
RS422 IN
9600bps Host RS422 Serial
RS422 IN
9600bps Host RS422 Serial
PWR OUT DC
COM OUT DC
COMMENT
NA
Comm
COMMENT
+24V Digital Gnd Supply
+24V Digital Power
Supply
+24V Digital
Gnd Supply
Drive Enable Signal
+24V Digital Gnd Supply
Deceleration eStop
Signal
COMMENT
ISO GND Supply
ISO Power Supply
NA
Comm
Comm
ISO Power Supply
ISO Gnd Supply
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