Graco PrecisionSwirl Instructions-Parts List Manual page 130

Appendix C - Communications Gateway Module (CGM) Connection Details
PROFIBUS
OP
5
DC
F . 75: PROFIBUS Fieldbus Connections
IG
Operation Mode (OP)
State
Off Not online / No power
Green On-line, data exchange
Flashing On-line, clear
Green
Flashing Red Parameterization error
(1 flash)
Flashing Red PROFIBUS Configuration error
(2 flashes)
Status Mode (ST)
State
Off No power or not initialized
Green Initialized
Flashing Initialized, diagnostic event(s) present
Green
Red Exception error
130
4 3 2 1
9 8 7 6
TI11816A
Description
Description
PROFIBUS Connector (DC)
Pin Signal
ST
1 -
2 -
3 B Line
4 RTS
5 GND Bus
6 +5V Bus
Output
7 -
8 A Line
9 -
Housing Cable
Shield
Description
-
-
Positive RxD/TxD, RS485 level
Request to send
Ground (isolated)
+5V termination power (isolated)
-
Negative RxD/TxD, RS485 level
-
Internally connected to the Anybus
protective earth via cable shield filters
according to the PROFIBUS stan-
dard.
3A2098S