8 Servo Driver Settings
8.3.1 Sequence I/O Signals
8-14
8
The external power supply input terminal is common to sequence input signals.
Contact input signals:
ORG (CN1–41)
POT (CN1–42)
NOT (CN1–43)
EXTP (CN1–44)
ZERO (CN1–45)
Output Signal Connections
Connect the sequence output signals as shown in the following figure (standard settings).
Note
Provide a separate external 24-V power supply; the Servo Driver does not have an internal 24-V
power supply. OMRON recommends using the same type of external power supply as that used for
input circuits.
Function allocations for some sequence output signal circuits can be changed.
Refer to
Output Circuit Signal Allocations
on
page 8-5
for more details.
→
Input +24V IN CN1
–
47
24 V External Power Supply Input
Position Control
+24 VIN
CN1-47
+24-V power
supply
+24 V
Servo Driver
0 V
0 V
Host
controller
Photocoupler output
per output
Maximum operating
voltage: 30 V DC
Maximum output current:
50 mA DC
Sequence output signals are used
to indicate Servo Driver operating
status.
Servo Driver
Photocoupler
50 mA max.
CN1
26
/ALM
ALMCOM
INP1
INP1COM
BKIR
BKIRCOM
READY
50 mA max.
20 mA max.
ALO1
ALO2
ALO3
GND
CN1
Open-collector output
per output
Maximum operating
voltage: 30 V DC
Maximum output current:
20 mA DC
24-V power
supply
+24 V
0 V
31
32
25
27
28
29
30
37
38
39
READYCOM
Summary of Contents for OMNUC W R88A-NCW152-DRT
Page 1: ...Cat No I538 E3 1 DeviceNet Option Unit OMNUC W Series Model R88A NCW152 DRT...
Page 53: ...4 Connectors 4 5 3 DeviceNet Network Configuration Restrictions 4 22 4...
Page 97: ...5 Parameter Settings 5 3 8 Notch Signal Output Positioning 5 44 5...
Page 211: ...8 Servo Driver Settings 8 5 3 Absolute Encoder Multi turn Limit Setting 8 24 8...
Page 257: ...9 Troubleshooting 9 46 9...
