5-15
D
Alarm Output/Alarm Output Ground (34/35: ALM/ALMCOM)
When the Servo Driver detects an error, outputs are turned OFF. At that time, an alarm code (see below)
is output according to the contents of the error. This output is OFF at the time of powering up, and turns
ON when the power-up processing is completed.
D
Encoder Z-phase Output (32 and 33: Z and ZCOM)
The encoder Z-phase signal is output from the Servomotor. The output (i.e., 20-mA open collector out-
put at 30 VDC) is OFF when the Z phase is detected.
Forward
A phase
B phase
Z phase
Reverse
A phase
B phase
Z phase
Note There is no A-phase or B-phase output from the Servo Driver.
Specifications
Chapter 5
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