24
DeviceNet Remote I/O Communications
Section 2-5
■
Switching Method for Setting Number of Sensors Connected
Bit 05 gives the status of DIP switch pin 3, which controls the method for reg-
istering the number of Sensors connected. When this bit is OFF, pin 3 is OFF,
and when the bit is ON, pin 3 is ON.
■
Number of Sensors That Can Communicate
Bits 08 to 12 give the number of Sensors that are currently able to communi-
cate between 1 and 10 Hex (1 to 16 decimal). This setting enables the user to
check how many Sensors are communicating normally when an error occurs.
■
Mobile Console Communications Flag
Bit 13 turns ON when the Mobile Console is connected to the Communication
Unit. When the Mobile Console is connected, the Configurator or explicit mes-
sage communications cannot be used to perform setting and monitoring oper-
ations.
■
Sensor Communications Error Flag
Bit 14 turns ON when the number of Sensors registered as connected does
not match the number of Sensors that can communicate, or when a communi-
cations error occurs after communications have been established with the
Sensors.
■
Sensor Communications Flag
Bit 15 turns ON when communications are established with the Sensors.
Note Fiber Amplifier Units (E3X-DA6TW, E3X-DA8TW) that are allocated two unit
numbers are allocated two bits of ON/OFF data and are counted as two Units
when counting the number of Sensors.
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...