Liquiline System CA80CR
Electrical connection
Hauser
45
6.8
Hardware settings
6.8.1
Bus termination (module 485 only)
There are two ways to terminate the bus:
1.
Internal terminating resistor
(via DIP switch on module board)
PWR
Power
GN
Supply voltage is applied and module is initialized
BF
Bus failure
RD
not used
SF
System failure
RD
System failure
COM
Communication
YE
Sending or receiving Modbus message
DIP switches on front of module
DIP
Factory setting
Assignment
1-128
ON
not used
OFF
Write protection: "ON" = configuration
not
possible via Ethernet, only via local operation
Service OFF
If the switch is set to "
ON"
, the user settings for Ethernet addressing are saved and connec-
tion settings programmed into the device at the factory are activated:
IP address=192.168.1.212, subnet mask=255.255.255.0, gateway=0.0.0.0, DHCP=Off
If the switch is set to "
OFF"
, the saved user settings are activated again.
Fig. 58: DIP switches for internal terminating resistor
LEDs on front of module
LED
Name
Color
Description
Содержание Liquiline System CA80CR
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