FEC AFC1500 - Manual (Page 41)

Indication LED
Module is offline on the fieldbus Red
Module is not offline Off Off- Line
LED #3
Module online and communication OK Green
Module not online Off On-Line
LED #2
Error in initialization of Profibus
communication ASIC Flashing Red -
4sec
Error in user parameter data -
parameter length/content does not
match network length/content Flashing Red -
2sec
Config. Error - in/out length set at
module intialize does not match
length in network config. Flashing Red -
1sec LED #4
Indicates faults on fieldbus side Red Fieldbus Diagnostics
Status LEDs
LED #1- Not Used
Node Address
Before configuring the Profibus-DP module the node address has to be set.
This is done with two rotary switches on the module which can set the node
address 1-99 in decimal format. The Upper rotary switch (closest to the
D-sub) sets the “ten” digit (X 10), and the bottom rotary switch sets the single
digit. Example: To set node 37, place the “ten” switch on 3, and the single
digit switch on 7.
This switch must be set before power is on, and cannot be changed during
operation.
Configuration
FEC Profibus I/O configuration is programmable using the AFC User Console
software. I/O can be set as required by the application according to parameter
limits set forth by the GSD (Profibus) configuration file. The AFC Software
allows configuration of the number of I/O in the Multi Unit. Configuration of
the Profibus Master MUST match the configuration of the FEC Profibus
slave. In the Profibus Master set-up, input size and output size is set as “byte”
Chapter 3: Control Interfaces
41