Device Settings; Address Wheels; Coding Switch; Diagnostics - Festo CMGA-E1-PB Translation Of The Original Instructions

CMGA-E1-PB
4.3

Device settings

The following can be set on the front side of the module:
1
Coding switch, bus
termination
2
Diagnostics LEDs
3
PROFIBUS plug connector
4
PROFIBUS address switch
Fig. 8 Front CMGA-E1-PB
4.3.1

Address wheels

Input of the Profibus address in hexadecimal.
Example address
5
46
Tab. 4 PROFIBUS address
4.3.2

Coding switch

Terminating resistors for CAN bus connection:
Coding switch
Switch 1
Switch 2
Tab. 5 Coding switch, terminating resistors
4.4

Diagnostics

LED Colour
RUN Green
DP Green
Green
Red
XB Green
Red
Tab. 6 LED display
10
Hexadecimal
05
2E
Description
120 ohm terminating resistor on backwall of CAN
120 ohm terminating resistor 2nd CAN-interface via SUB-D socket
Mode Description
"Flashing" Module OK
"Permanent" Profibus connection active
"Flashing" Profibus connection interrupted
"Flashing" Transferred parameter data invalid
"Flashing" "Internal" CAN telegram (CMGA) is being received
"Flashing" Missing CAN telegram or CAN telegram not within the
"CAN WD Timeout" time
ADDR HIGH
0
2
Festo – GDCP-CMGA-E1-PB-EN – 1201NH
ADDR LOW
5
I
1
2
3
4