Omron R88D-KT10F - Page 138

3-19
3-1 Servo Drive Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Control I/O Signal Connections and External Signal Processing for Speed Control
*1. A cable equipped with a battery is not required if a backup battery is connected.
Note 1. The inputs of pins 8, 9 and 26 to 33, and outputs of pins 10, 11, 34, 35, 38 and 39, can be changed via parameter
settings.
Note 2. Pins 13, 20, 42 and 43 represent signals which are applicable when an absolute encoder is used.
Note 3. If pins 21, 22, 49, 48, 23, and 24 are used for the encoder output, use pin 25 (ZGND) to wire the ground.
Note 4. It is not necessary to wire input pins that are not being used.
18
10kΩ
3.83 kΩ
Operation command
BKIR
Brake interlock
Alarm output
BKIRCOM
11
10
READY
READYCOM
ALMCOM
35
34
/ALM 37
36
TGONCOM
TGON
39
38
32
TVSEL
31 RESET
30 VSEL2
28 VSEL3
27
GSEL
26
VZERO
29 RUN
7
+24VIN
Control mode
switching
Alarm reset
Internally set speed
selection 2
Internally set speed
selection 3
Gain switching
Zero speed
designation
12 to 24 VDC
Maximum
service voltage:
30 VDC
Maximum
output current:
50 mA DC
33 VSEL1
Internally set speed
selection 1
8 NOT
Reverse drive
prohibition
9 POT
Forward drive
prohibition
ZGND
Z
Phase-Z output
(open-collector
output)
19
25
Frame ground
FG
Shell
4.7 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
+A 21
−A 22
+B 49
−B 48
+Z 23
−Z 24
Line-driver output
corresponding with
the EIA RS-422A
communications
method
(load resistance
120 Ω min.)
4.7 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
BAT
BATGND
Backup battery
*1
42
43
20
100 Ω
4.7 kΩ
1 μF
SEN
REF
AGND
Speed command
3.83 kΩ
20 kΩ
3.83 kΩ
10 kΩ
PCL
NCL
AGND1
Forward torque limit input
Reverse torque limit input
16
17
14
15
SENGND
13
Sensor ON
Servo ready
completed output
Motor rotation
speed detection
output
Encoder
phase-A output
Encoder
phase-Z output
Encoder
phase-B output