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Page 12
3.4 Expansion board (double
cylinder units)
3.4.1 Connections on the expansion
board
3.4.1.1 Customer-side computer
interfaces
Inputs/outputs
ST05:
Not used
3.4.1.2 System-side interfaces
ST1.1:
•
4-pin screw / plug connection for the
connection of L1 and N and the inter-
lock (safety) system
ST1.2:
•
Loop-through of ST1.1
ST07:
•
+12 V, GND, CAN-Bus
ST08:
•
Loop-through of ST07
Inputs
ST02-B
•
Electrically isolated input (optical coup-
ler) for sensor electrode (ELDB)
•
Thermoswitch connection (HKDB)
ST06:
•
Input for current transformer (ELDB) /
level control (HKDB) with automatic
detection
Outputs
ST02-A:
•
Main contactor
ST03:
•
Blow-down pump
ST04:
•
Inlet solenoid valve
ST1.1
ST07
ST08
ST1.2
ST06
ST04
ST03
ST02
-A
ST
02-B
ST05
DIP switches
On
1
2
Off
Off
*)
*)
The DIP switches serve for CAN bus address setting. They are factory preset according to the unit configuration.
Содержание Diphusair FL Series
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