Electrical connection
Liquiline System CA80HA
42
Hauser
6.4.4
Connecting digital communication
Module 485
44
Module
Ethernet
81
82
DIP switch
on
1
2
4
8
16
32
64
128/SW
Service
T
COM
SF
BF
PWR
DGND
VP
96'
95'
99'
Termi-
nation
DP/
RS485
96
95
99
45
Wiring
diagram
Terminal
PROFIBUS DP
Modbus RS485
95
A
B
96
B
A
99
Not connected
C
82
DGND
DGND
81
VP
VP
LEDs on front of module
LED
Identifier
Color
Description
RJ45
LNK/ACT
GN
RJ45 is disabled. Ethernet communication is via the BASE2 module
RJ45
10/100
YE
PWR
Power
GN
Supply voltage is applied and module is initialized
BF
Bus failure
RD
Bus failure
SF
System failure
RD
Device error
COM
Communication
YE
Modbus message sent or received
T
Bus termination
YE
• Off = No termination
• On = Termination is used
Summary of Contents for Liquiline System CA80HA
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