Omron ACCURAX G5 User Manual page 106

3-1 Driver Specifications
Control I/O Signal Connections and External Signal Processing for Torque Control
Torque command input
or speed limit
Torque command input
Sensor ON
3
12 to 24 VDC
Operation
command
Zero speed
designation
Gain switching
Alarm reset
CONTROL mode
switching
Reverse drive
prohibition
Forward drive
prohibition
*1. If a backup battery is connected, a cable with a battery is not required.
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.
3-16
TREF1/VLIM
14 20 kΩ
3.83 kΩ
AGND1
15
TREF2
10 kΩ
16
3.83 kΩ
AGND2
17
20 100 Ω
SEN
4.7 kΩ
1 μF
SENGND
13
+24VIN
4.7 kΩ
7
RUN
29
4.7 kΩ
VZERO
26
4.7 kΩ
GSEL
27
4.7 kΩ
RESET
31
4.7 kΩ
TVSEL 32
4.7 kΩ
NOT 8
4.7 kΩ
POT
9
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
BKIR
11
Maximum
Brake interlock
service voltage
BKIRCOM
10
Servo ready
Maximum
READY completed output
35
output current
READYCOM
34
/ALM
37
Alarm output
ALMCOM
36
TGON
39
Motor rotation
speed detection
TGONCOM
38
output
19
Z
Phase-Z output
(open-collector
25
ZCOM
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
50 FG
Frame ground
: 30 VDC
: 50 mADC