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PIN REFERENCE DESCRIPTION
A11 NEB electric brake driver output, 1.5A continuous, protected against
shortcircuits.
A12 NLED Output to drive a led, 100mA max.
A13 ---
A14 NMC Line contactor driver output, 1.0A continuous, protected against
shortcircuit.
A15 PMC Line contactor coil positive supply, 1.0A continuous.
A16 KEY Controller supply, must be connected to +B through a cable and a
6.3A fuse.
PIN REFERENCE
B1 ---
B2 NCLRXD
B3 PCLTXD
B4 NCLTXD
B5 GND
B6 +12
B7 ---
B8 ---
3.5 DESCRIPTION OF POWER CONNECTIONS
+B = Positive Supply from Battery.
-B = Negative Supply from Battery.
VMN = Negative Supply (via chopper) to Motor.
F1, F2 = Connections to Drive Motor Field Winding.
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