Liquiline System CA80HA
Electrical connection
Hauser
43
DIP switches on front of module
DIP
Factory setting
Assignment
1-128
ON
Bus address (→ "Commissioning/communication")
OFF
Write protection: "ON" = configuration not possible via the bus, only via local
operation
Service
OFF
The switch has no function
6.5
Hardware settings
6.5.1
Bus termination (module 485 only)
There are 2 ways to terminate the bus:
1. Internal termination
(via DIP switch on module board)
"ON"
"OFF"
46
DIP switch for internal termination
‣
Using a suitable tool such as a tweezer, move all four DIP switches to the "ON" position.
The internal termination is used.
390
W
220
W
390
W
VP
DGND
B/B'
A/A'
47
Structure of internal termination
2. External termination
Содержание Liquiline System CA80HA
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