2 pre-amp module - sine/resolver mode, 5 stand alone amplifier connections, 1 introduction – CONTREX CXB2040 User Manual
Page 28: 2 logic input configuration
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CHAPTER 4: INSTALLATION
SIGNAL NAME
TERMINAL
NOTES
ENCODER (J4):
A
J4-1
Phase A signal output.
_
A
J4-2
Negative phase A signal output.
B
J4-3
Phase B signal output.
_
B
J4-4
Negative phase B signal output.
Z
J4-5
Phase Z signal output.
_
Z
J4-6
Negative phase Z signal output.
COM
J4-7
Common ground.
SIN
J5-1
Sine signal input.
COM
J5-2
Sine/Cosine return.
COS
J5-3
Cosine signal input.
COM
J5-4
Excitation return.
EXC
J5-5
Excitation signal input.
RESOLVER (J5):
4.5 STAND ALONE AMPLIFIER INPUT POWER CONNECTIONS
Aside from the single amplifier module connections, a stand alone amplifier also consists of the
following connections:
SIGNAL NAME
TERMINAL
NOTES
GND
J6-1
Ground
AC
J6-2
AC Power Input.
AC
J6-3
AC Power Input. (Single Phase - L2)
AC
J6-4
AC power input. (Single Phase - L1)
4.4.2 Pre-amp Module - Sine/Resolver Mode: