57
CompoBus/S Communication Unit Part Names and Functions
Section 3-2
Normal Status of
Indicators
Switches
Rotary Switches
DIP Switch
Pin 1: Operating Mode
This pin sets the operating mode. The maximum number of Fiber Amplifier
Units that can be connected and the number of allocated nodes depends on
the operating mode, as shown in the following table.
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 con-
nected Sensors.
U.ERR
Unit error
Red
Lit
An error has occurred in the Unit.
Not lit
The Unit is communicating normally or on
standby.
SS
Sensor
communi-
cations sta-
tus
Green
Lit
The Sensors are communicating.
Red
Lit
A Sensor communications error has
occurred.
---
Not lit
Sensor communications are on standby
or power is OFF.
Indicator
Name
Color
Display
Meaning
PWR
Communications power supply is ON when the PWR indicator is lit green.
COMM
CompoBus/S communications are normal when the COMM indicator is lit
yellow.
ERR
Operation is normal when the ERR indicator is not lit (no CompoBus/S
communications error).
U.ERR
Operation is normal when the U.ERR indicator is not lit (no Unit error).
SS
Sensors are communicating when the SS indicator is lit green.
1 3
5
7
9
11
13
15
0 2
4
6
8
A
C
E
CompoBus/S Node Address Setting
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.
The maximum number of Fiber Amplifier Units that can be connected is 14, so an error
will occur if the number of Sensors is set to 15 or 16.
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.
Pin 1 (MODE)
Number of Fiber
Amplifier Units
Allocated nodes
OFF
6 max.
One node in IN Area
ON
14 max.
Two nodes in IN Area
1 2 3 4
ON
Operating mode
Communications mode
Reserved for system use.
Reserved for system use.
Содержание E3X-CIF11
Страница 3: ...iv...
Страница 21: ...10 Connecting Fiber Amplifier Units Section 1 3...
Страница 63: ...52 Setting Monitoring and Operating Sensors from the DeviceNet Configurator Section 2 7...
Страница 107: ...96 CompoWay F Message Communications Section 4 5...
Страница 125: ...114 Monitoring Incident Light Levels of E3X DA6 P Sensors Appendix B...
Страница 133: ...122 DeviceNet Connection Settings Appendix C...
Страница 135: ...124 DeviceNet Device Profile Appendix D...
Страница 137: ...126 Revision History...