Omron R88D-1SN01H-ECT, Руководство пользователя

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3 Specifications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
3-
1 Servo Drive
S
p
ecificat
ion
s
3
3-
1-10
E
n
coder
Pulse Output S
pecifica
tions
Note Refer to 7-2 General-purpose Output Signals on page 7-8 for the allocation procedures.
The specifications of encoder pulse output signals are shown below.
General Output (OUT1 to OUT3)
Pin No. General-purpose output The functions that are allocated by default
9 General Output 1 (OUT1+)
Servo Ready Output (READY)
29 General Output 1 (OUT1-)
10 General Output 2 (OUT2+)
Remote Output 1 (R-OUT1)
30 General Output 2 (OUT2-)
11 General Output 3 (OUT3+)
Remote Output 2 (R-OUT2)
31 General Output 3 (OUT3-)
3-1-10 Encoder Pulse Output Specifications
Pin No. Symbol Name Function and interface
17 A+ Encoder phase-A out-
put Encoder signal output
Line driver output
EIARS422A compliant (load resistance: 120
Ω (Typ.))
Maximum output frequency: 4 Mpps (quadruple multi-
plier)
37 A-
18 B+ Encoder Phase-B out-
put
38 B-
19 Z+ Encoder Phase-Z out-
put
39 Z-
16 GND Encoder GND GND for Encoder
Encoder Pulse Output Circuit
External input device Servo Drive
+
17 A
−
37 A
+
18 B
−
38 B
+
19 Z
−
39 Z
ZGND 16
ll e h S G F
+
A
−
A
+
B
−
B
+
Z
−
Z
GND
Phase A
Phase B
Phase Z
FG
0 V
R = 120 (Typ.)
Ω
R
R
R
FG
0 V
0 V
+
Vcc
Phase A
Phase B
Phase Z
Applicable line receiver
EIA RS422A compliant
Output line driver
EIA RS422A
compliant