3:12
Signal Outputs
The motor mounted encoder
feedback signals are repeated and
available on the 2CN connector.
The signals available are
Channels A, B, Z, and their
complements. The output signal is
a TTL compatible, differential line
driver. The high level output range
is 3.2 V (typ.) with a minimum of
2.5 volts at 20 mA load. The low
level range is 0.32 V (typ.) with a
maximum of .50 volts at 20 mA
load. These signals are not
isolated from signal common.
Channels A and B can be divided
by 1, 2, or 4 by using 2SW-7 and
2SW-8 switches. See Figure 3-9
for a typical wiring configuration.
Z Pulse Relationship to A and B channels
Serial Numbers before 9xxxxx
Serial Numbers 9xxxx
P/2
P
d< 2P
A
B
Z
P
d< 2P
A
B
Z
CCW VIEWING SHAFT
CCW VIEWING SHAFT
Figure 3-9. Typical Signal Output Circuitry and Pulse Relationship.
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