Omron R88D-KTA5L User Manual page 139

Control I/O Signal Connections and External Signal Processing for Torque Control
Torque command input
or speed limit
TREF1/VLIM
AGND1
Torque command input TREF2
AGND2
SEN
Sensor ON
SENGND
+24VIN
12 to 24 VDC
Operation
command RUN
Zero speed
designation
VZERO
Gain switching
GSEL
Alarm reset
RESET
Control mode
switching
TVSEL
Reverse drive
prohibition
NOT
Forward drive
prohibition
POT
*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.
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
14 20 kΩ
3.83 kΩ
15
10 kΩ
16
3.83 kΩ
17
20 100 Ω
4.7 kΩ
1 μF
13
4.7 kΩ
7
29
4.7 kΩ
26
4.7 kΩ
27
4.7 kΩ
31
4.7 kΩ
32
4.7 kΩ
8
4.7 kΩ
9
3-1 Servo Drive Specifications
BKIR
11
Brake interlock
BKIRCOM
10
Servo ready
READY completed output
35
READYCOM
34
/ALM
37
Alarm output
ALMCOM
36
Motor rotation
TGON
39
speed detection
output
TGONCOM
38
19
Z
Phase-Z output
(open-collector
25
ZGND
output)
+A
21
Line-driver output
Encoder
corresponding with
−A
phase-A output
22
the EIA RS-422A
communications
+B
49
method
Encoder
(load resistance
−B
phase-B output
48
120 Ω min.)
+Z
23
Encoder
−Z
phase-Z output
24
42 *1
BAT Backup battery
43
BATGND
FG
Shell
Frame ground
Maximum
service voltage:
30 VDC
Maximum
output current:
50 mA DC
3
3-20