Omron SYSMAC C200H-NC111, Руководство по эксплуатации

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22
quired, as shown in the example diagram on the following page.
23
Signal
24 V/0 V
+
A20
B20
B13
A13
A12
B12
A10
B10
B5
A5
B2
CCW
B3
B4
5 V
24
N.C. switches
EM
Position Control Unit
Power for
output
CCW limit
CW limit
Emergency stop
CW
0 V
5 VDC
12 to 24 VDC
+
1
2
3
4
+CW
–CW
+CCW
14
OMRON R88M-E
Servomotor (marketed in Japan)
OMRON R88DEP06
Servomotor Driver (marketed in Japan)
RUN
33
22
–CCW
–
+
Z-phase output
A11
Origin proximity
Origin
B11
E32
+
12 to 24 VDC
Toshiba TLP521-1 (GB)
Photocoupler
50-75
Ω
Limit switch
(N.O or N.C.)
N.C. limit
switches
OMRON E3S-X3 CE4
(NPN output)
Photoelectric switch
Wiring Precautions
Operational errors can occur in most electronic control devices if they are
subjected to electronic noise from nearby power lines or loads. Recovery
from such errors is usually very difficult and time-consuming. To avoid such
noise-originating operational errors and thus improve system reliability, al-
ways abide by the following precautions in wiring the system.
1, 2, 3... 1. Cables must be of the required diameter.
2. Power lines (e.g., AC power supply, motor power line) and control lines
(e.g., pulse output lines, external I/O signal lines) must be wired sepa-
rately. Never put these lines into the same duct or make them into a sin-
gle bundle.
3. Use shielded cable for control lines.
4. Attach a surge absorber to all inductive loads, such as relays, solenoids,
and solenoid valves.
Wiring
Section 2–2