Omron R88D-KTA5L User Manual page 598

12-1 Connection Examples
Connection Example 5: Connecting to a SYSMAC Motion Control Unit
3-phase 200 to 240 VAC 50/60 Hz
CS1W-MC221/421 (−V1)
DRV connector
Description
24-V input
24-V input ground
X-axis alarm input
X-axis operation command output
X-axis alarm reset output
X-axis SEN signal ground
X-axis SEN signal output
X-axis feedback ground
X-axis phase-A Input
X-axis phase-A Input
X-axis phase-B Input
X-axis phase-B Input
X-axis phase-Z Input
X-axis phase-Z Input
X-axis speed command
X-axis speed command ground
24-V output
24-V output ground
I/O connector
Description
24-V input
X-axis CW limit input
X-axis CCW limit input
X-axis immediate stop input
X-axis origin proximity input
24-V input ground
 The example shows a 3-phase, 200-VAC input to the drive for the main circuit power supply. Be
12
sure to provide a power supply and wiring conforming to the power supply specifications for the
drive in use.
 Incorrect signal wiring can cause damage to units and the drive.
 Leave unused signal lines open and do not wire them.
 Connect terminals and wiring marked with an asterisk (*) when using an absolute encoder.
 This wiring diagram is an example of X-axis wiring only. For other axes, connections must be
made in the same way with the drive.
 Always short unused NC input terminals at the Motion Control Unit I/O connectors.
 Make the setting so that the servo can be turned ON/OFF with the RUN signal.
12-5
Ground to
100 Ω or less
No. 24 VDC
1
2
3
4
5
8
9
10
11
12
13
14
15
16
17
18
19
20
No. 24 VDC
24 VDC
1
2
4
6 2.8 to 4.5 VDC
10
14
Precautions for Correct Use
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Main circuit power supply
OFF
NFB
R
S
1MC
T
R88D-KT@
CN1
37 /ALM
29 RUN
31 RESET
13 SENGND
*
20 SEN
*
25 ZGND
+A
21
−A
22
+B
49
−B
48
+Z
23
−Z
24
14 REF
15 AGND
FG
Shell
+24VIN
7
36 ALMCOM
BKIRCOM
10
11
BKIR
XB
Battery*
CN1
42 BAT
*
43 BATGND
*
ON Main circuit contactor
1MC
X
surge
suppressor
CNA
L1C
L2C
Reactor
L1
L2
L3
1MC
CNB
B1
R88M-K@
B3
B2
Red
Motor power cables
U
White
V
Blue
W
Green/Yel l o w
CN2
Encoder cables
Brake cables
XB
24 VDC
M
E
B