69
RS-422 Communication Unit Part Names and Functions
Section 4-2
Normal Status of
Indicators
Switches
Rotary Switches
CompoWay/F Node Number Setting
This switch sets the CompoWay/F node number. The CompoWay/F node
number is set by setting the rotary switch in combination with DIP switch pin 4.
U.ERR
Unit error
Red
Lit
An error has occurred in the Unit.
Not lit
The Unit is communicating nor-
mally or is on standby.
SS
Sensor com-
munications
status
Green
Lit
The Sensors are communicating.
Red
Lit
A Sensor communications error
has occurred.
---
Not lit
Waiting for Sensor communica-
tions or power is OFF.
Indicator
Name
Color
Display
Meaning
PWR
Communications power supply is ON when the PWR indicator is lit green.
RXD
Receiving serial communications when the RXD indicator is lit yellow.
TXD
Transmitting serial communications when the TXD indicator is lit yellow.
U.ERR
Operating normally when the U.ERR indicator is not lit (no Unit error).
SS
Sensors communicating when the SS indicator is lit green.
Pin 4
Rotary
switch
CompoWay/F
node number
Pin 4
Rotary
switch
CompoWay/F
node number
OFF
0
0
ON
0
16
OFF
1
1
ON
1
17
OFF
2
2
ON
2
18
OFF
3
3
ON
3
19
OFF
4
4
ON
4
20
OFF
5
5
ON
5
21
OFF
6
6
ON
6
22
OFF
7
7
ON
7
23
OFF
8
8
ON
8
24
OFF
9
9
ON
9
25
OFF
A
10
ON
A
26
OFF
B
11
ON
B
27
OFF
C
12
ON
C
28
OFF
D
13
ON
D
29
OFF
E
14
ON
E
30
OFF
F
15
ON
F
31
0 2
4
6
8
A
C
E
0 2
4
6
8
A
C
E
1 3
5
7
9
11
13
15
CompoWay/F Node Number Setting
Sets the CompoWay/F node number. Set in combination with DIP switch pin 4.
CompoWay/F Communications Mode Setting
Sets the CompoWay/F communications mode.
Connected number of Sensors Setting
Registers the number of Sensors connected. By setting the number of Sensors,
errors can be detected in the network configuration.
This switch is disabled when DIP switch pin 3 is ON. The value set using
CompoWay/F message communications is enabled instead.
Note
Fiber Amplifier Units (E3X-DA6TW and E3X-DA8TW) that are allocated two unit
numbers must be counted as two Units when counting the number of connected
Sensors.
Summary of Contents for E3X-CIF11
Page 3: ...iv...
Page 21: ...10 Connecting Fiber Amplifier Units Section 1 3...
Page 63: ...52 Setting Monitoring and Operating Sensors from the DeviceNet Configurator Section 2 7...
Page 107: ...96 CompoWay F Message Communications Section 4 5...
Page 125: ...114 Monitoring Incident Light Levels of E3X DA6 P Sensors Appendix B...
Page 133: ...122 DeviceNet Connection Settings Appendix C...
Page 135: ...124 DeviceNet Device Profile Appendix D...
Page 137: ...126 Revision History...
