Omron ACCURAX G5 User Manual page 113

CN1 Pin Arrangement
24-V
open-collector
+24VCCW
2
input for
command pulse
Reverse pulses,
−CW/
feed pulses, or 90º
4
−PULS/−FA
phase difference
signal (phase A)
Forward pulse,
−CCW/
direction signal, or
6
−SIGN/−FB
90ª phase difference
signal (phase B)
General-purpose
SI1
8
input 1
General-purpose
10 SO1COM output 1
common
12
*
Speed command
REF/TREF1/ input, torque
14
VLIM command input 1,
speed limit input
Forward torque
limit input,
PCL/TREF2
16
torque command
input 2
Reverse torque
NCL
18
limit input
Sensor ON
SEN
20
undefined
Encoder
−A
22
phase A−output
Encoder
−Z
24
phase Z−output
Note.Do not wire anything to unused pins (*).
For general-purpose inputs 1 to 10 (SI1 to 10) and general-purpose outputs (SO1, SO2 and SO4), use user
parameters Pn400 to Pn409 (Input Signal Selections 1 to 10) and Pn410 to Pn413 (Output Signal Selections 1 to
4) to set the function allocations.
The alarm output (/ALM) is fixed to general-purpose output 3.
To use an absolute encoder, connect a battery to either Pin 42 which is the backup battery input, or 43 which is
the battery holder for absolute encoder cable. (Never connect to both.)
Connectors for CN1 (Pin 50)
Driver connector
Cable plug
Cable case (shell kit)
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
24-V
open-collector
+24VCW
1
input for
command pulse
Reverse pulses,
+CW/
feed pulses, or 90°
3
+PULS/+FA
phase difference
signal (phase A)
Forward pulse,
+CCW/
direction signal,or
5
+SIGN/+FB
90°phase difference
signal (phase B)
12 to 24-VDC
+24VIN
7 power
supply input
General-purpose
9 SI2
input 2
General-purpose
11 SO1
input 1
13 Signal ground
SENGND
Analog
15 AGND1
ground 1
Analog
17 AGND2
ground 2
Phase-Z
19 Z
output
(open collector)
Encoder
+A
21
phase A+output
Encoder
+Z
23
phase Z+output
Phase-Z
(open collector)
25 ZCOM
common
Name
52986-3679
10150-3000PE
10350-52A0-008
3-1 Driver Specifications
General-purpose
27 SI4
input 4
General-purpose
29 SI6
input 6
General-purpose
31 SI8
input 8
General-purpose
33 SI10
input10
General-purpose
35 SO2
output 2
Alarm output
/ALM
37 (general-purpose
(SO3)
output 3)
General-purpose
39 SO4
output 4
41
*
Absolute
encoder backup
43
BATGND
battery input
Reverse pulse
−CWLD (input for line
45
driver only)
Forward pulse
−CCWLD (input for line
47
driver only)
Encoder
+B
49
phase B+output
Model Manufacturer
Molex Japan
Sumitomo 3M
General-purpose
26 SI3
input 3
General-purpose
28 SI5
input 5
General-purpose
30 SI7
input 7
General-purpose
32 SI9
input 9
General-purpose
output 2
34 SO2COM
common
Alarm output
ALMCOM
common
36
(general-purpose
(SO3COM)
output 3 common)
General-purpose
SO4COM
38 output 4
common
40
*
Absolute
encoder backup
42 BAT
battery input
Reverse pulse
+CWLD
(input for line
44
driver only)
Forward pulse
+CCWLD (input for line
46
driver only)
Encoder
−B
48
phase B−output
50
*
3-23
3