4.4 I/O Signal Connections for DeviceNet Units (CN4)
4-11
4
4.4 I/O Signal Connections for DeviceNet Units (CN4)
The CN4 on a DeviceNet Unit is used for I/O signal and fully-closed encoder signal connec-
tions.
4.4.1 CN4 Connection Example
The following diagram shows a CN4 connection example.
4.4.2 Connection Terminal Layout
The terminal layout and specifications for the CN4 are outlined below.
CN4 Terminal Layout
Note 1.
The encoder power supply and battery must be supplied externally.
2.
The FG is connected to the connector shell.
3.3k
9
STOP
11
+24VIN
24 V DC
Frame ground
FG
Shell
12
13
10
20
Maximum operating
voltage: 30 V DC
Maximum output
current: 50 mA DC
Notch output 1
NOTCH1-
NOTCH2-
A+
A-
16
17
Phase-A pulse
B+
B-
19
18
Z+
Z-
14
15
1
2
3
Ground common
Line receiver input
(conforms to EIA RS422A)
SN75175 or equivalent
PG0 V
PG0 V
PG0 V
Ω
Emergency stop
Phase-B pulse
Phase-Z pulse
Notch output 2
Pin No.
Signal
Description
Pin No.
Signal
Description
1
PG0V
Signal ground
11
+24VIN
24-V common terminal
for external input
2
PG0V
Signal ground
12
Notch output 1
3
PG0V
Signal ground
13
NOTCH1-
−
4
−
−
14
Z+
Phase-Z input
5
−
−
15
Z-
−
6
−
−
16
A+
Phase-A input
7
−
−
17
A-
−
8
−
−
18
B-
Phase-B input
9
STOP
Emergency stop input
19
B+
−
10
Notch output 2
20
NOTCH2-
Notch output 2
Содержание OMNUC W R88A-NCW152-DRT
Страница 1: ...Cat No I538 E3 1 DeviceNet Option Unit OMNUC W Series Model R88A NCW152 DRT...
Страница 53: ...4 Connectors 4 5 3 DeviceNet Network Configuration Restrictions 4 22 4...
Страница 97: ...5 Parameter Settings 5 3 8 Notch Signal Output Positioning 5 44 5...
Страница 211: ...8 Servo Driver Settings 8 5 3 Absolute Encoder Multi turn Limit Setting 8 24 8...
Страница 257: ...9 Troubleshooting 9 46 9...