Table Of Contents - Omron OMNUC U R88M-U Series User Manual

Supplementary Materials
H Connecting to SYSMAC C200H-NC211 and C500-NC113/211 Position
Control Unit with 24-VDC Power Supply
C200H - NC211
Contents
Output power supply input, 24 VDC
Output power supply, 0 V
CW (with resistance)
X-axis pulse
output
CW (without resistance)
CCW (with resistance)
CCW (without resistance)
X-axis deviation counter reset output
X-axis origin line driver input
X-axis origin common
X-axis positioning completed input
X/Y-axis input common
X-axis external interrupt input
X-axis origin proximity input
X-axis CCW limit input
X-axis CW limit input
X/Y-axis emergency stop input
FG
Note 1. Incorrect signal wiring can cause damage to Units and the Servo Driver.
Note 2. Leave unused signal lines open and do not wire them.
Note 3. Use mode 2 for origin search.
Note 4. Use a dedicated power supply (24 VDC) for command pulse signals.
Note 5. ERB44-02 diodes (by Fuji Electric) or equivalent are recommended for surge absorption.
Note 6. This wiring diagram is an example of X-axis wiring only. If two-axis control is used, the external
input and Servo Driver wiring must be done in the same way for the Y axis.
Note 7. Use the RUN signal to set whether the Servo can be turned ON/OFF.
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NFB
Main circuit power supply
R
R88B-UPjjLj:
100/115 VAC,50/60 Hz
R88B-UPjjHj:
200/230 VAC,50/60 Hz
T
Class-3 ground
No.
1
24 VDC
23
2
3
13
14
1.6 K
4
9
11
8
22
24 VDC
X1
6
7
17
18
19
X1
24 VDC
12
R88A-CPUjjjS
General-purpose Cable
ON
OFF
Main circuit contact
MC
X1
Surge killer
SUP
MC
Servo error display
PL
X1
R88D-UPjjjj AC Servomotor Driver
TB
CN 1
R
T
Connect external Regen-
P
eration Unit as required.
N
Red
1 +CW U
White
V
2 -CW
Blue
W
3 +CCW
Green
4 -CCW
5
+ECRST
CN2
6
-ECRST
24 +Z
25 -Z
8 INP
13 +24VIN
14 RUN
18 RESET
OGND
10
35 ALMCOM
34 ALM
FG
Shell
Chapter 6
MC
R88M-Ujjjjjjj
AC Servomotor
R88A-CAUjjjS
Power Cable
M
RE
R88A-CRUjjjC
Encoder Cable
181