User manual

Intelligent Technologies ( IT. ) D77B-DSNAP
Pub. No. MN05004001E
13
September 2002
Figure 9: D77B-DSNAP-X1 on FVNR IT. Starter
Third, follow the instructions on how to set the MAC ID and Baud Rate as outlined in Set the
DeviceNet MAC ID and Baud Rate on Page 11.
Fourth, follow the instructions on how to wire the D77B-DSNAP to DeviceNet as outlined in
Connect the D77B-DSNAP to DeviceNet on Page 10.
The D77B-DSNAP will auto configure to the FVNR IT. Starter when the D77B-DSNAP and the IT.
Starter are first powered (together). After the auto configuration is complete, the D77B-DSNAP
is “married” to that specific size, type and overload range of IT. Starter. Any attempt to install
an already “married” D77B-DSNAP onto another IT. Starter without first performing a reset
(Appendix A, Page 30) will result in the D77B-DSNAP entering a recoverable fault state
(flashing red MS/NS LED); the D77B-DSNAP will not operate the IT. Starter.
Default Input Assembly
The out of box input assembly (data mapped to the input registers within the system
controller) is the following:
Table 10: Input Assembly for Non-reversing Starter (E101, N101)
Assembly 105 (0x69) – Input (Producing) – D77B-DSNAP Abbreviated Motor Starter 1
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 At
Reference
Reserved CtrlFrom
Net
Ready Reserved Running1 Warning Fault
1 % Thermal Capacity
2 % FLA
3 Fault Code (Low byte only)
Jumper
Terminal
Adapter