3-20 Receiving & Installation
MN1276
X7 Simulated Encoder Output
The control provides a simulated encoder output at connector X7. This output
may be used by external hardware to monitor the encoder signals. I t is
recommended that this output only drive one circuit load (RS422 interface --
28LS31 device). Refer to Table 3-7. The simulated Encoder Output is set by
software control in “General Motor & Control”.
Table 3-7 Simulated Encoder Output at X7 Connector
X7 Pin Signal Name
1 A+
2 B+
3 C+
4 Reserved
5 DGND
6 A--
7 B--
8 C--
9 Reserved
Shell * Chassis (Cable Shield)
* For U L Installations ONLY. For CE Installations, connect the outer shield on
each end of the cable to the enclosure backplane “PE”.
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