Connecting To Melec C-870V1 - Omron SMARTSTEP R7D-AP Series User Manual

Appendix
Connection Example 12: Connecting to Melec C-870V1
■
Single-phase 200/230 V AC 50/60 Hz
Single-phase 100/115 V AC 50/60 Hz
C-870V1 (Melec)
Contents No.
XCCWP 19
X-axis
20
XCCWP
pulse
XCWP 17
output
18
XCWP
XDRSTCOM 21
22
XDRST
XZORG 29
30
XZORG
23
XDEND
EXTV 14/15
EXTVGND 64/65
3
XNORG
XCWLM 1
XCCWLM 2
FSSTOP 48
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. The diode recommended for surge absorption is the ERB44-02 (Fuji Electric) or equivalent.
Note 4. Do not use the 24-V DC brake power supply for the 24-V DC control power.
Note 5. Do not use XDRST as a general-purpose output.
NFB
R
T
Class D ground
R7D-AP@
(Class 3 ground:
100 Ω or less)
R88A-CPU@S
3
4
1
2
5
6
33
32
8
2.2 kΩ
13
24 V DC
X1
14
18
10
35
34
X1
24 V DC
7
XB
Shell
Main-circuit power supply
OFF ON
MC
SUP
MC X1
X1
PL
CN1 TB
L1C
L2C
L1
L2
MC
+CCW
−CCW
+
+ 1
+CW DC reactor
−CW
+
2
−
Servomotor cable
• Integrated
+ECRST B1
• Separate
−ECRST
B2
(power and
ZCOM
encoder)
Red
Z U
White
INP V
Blue
W
Green/
Yellow
+24VIN
RUN
CN2
RESET
OGND
ALMCOM
ALM
XB
BKIR
FG
24 V DC
Chapter 6
Main-circuit contact
Surge killer
Servo error display
R7M-A@
M
E
B
6-13