MICRONOR
automation components
4.3.
Electrical Connections to the Module
As shown in Figure 5, both the XMTR and RCVR modules feature modular Phoenix Combicon®
screw-type wiring plugs for making electrical connections to the XMTR/RCVR module and
encoder. Two plugs (J1 and J2) are supplied with each module:
•
J1, 2C plug for power connection to module (Phoenix 1840366)
•
J2, 11C plug for encoder connections (encoder power and quadrature outputs,
Phoenix 1840450)
The following table shows wiring connections to both XMTR and RCVR modules:
Connector Pin XMTR Module
Signal Description
RCVR Module
Signal Description
J1
1
Ground (Input)
Ground (Input)
2
+Uin Supply (Input, same as Vin))
+Uin Supply (Input)
J2
1
Ground (To Encoder)
Ground (To Drive)
2
+Ub Supply (To Encoder, same as +Vb)
+Ub Supply (Optional use, same as +Ub)
3
Channel A+ (From Encoder)
Channel A+ (To Drive)
4
Channel A- (From Encoder)
Channel A- (To Drive)
5
Channel B+ (From Encoder)
Channel B+ (To Drive)
6
Channel B- (From Encoder)
Channel B- (To Drive)
7
Channel C+/Index+ (From Encoder)
Channel C+/Index+ (To Drive, if used)
8
Channel C-/Index- (From Encoder)
Channel C-/Index- (To Drive, if used)
9
Channel D+ (From Encoder, if used)
Channel D+ (To Drive, if used))
10
Channel D- (From Encoder, if used)
Channel D- (To Drive, if used)
11
Cable Shield
Cable Shield
NOTE: In Germany, U is the abbreviation for voltage whereas the USA and others use V
Hence, Uin=Vin (external power input) and Ub=Vb (encoder power input)
IMPORTANT NOTE: Inputs and outputs should be terminated as shown in Figure 6.
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