Endress+Hauser Liquistation CSF33 - Terminal Assignment for Input;Output Signals

Liquistation CSF33 Electrical connection
Endress+Hauser 29
When connecting to an internal voltage source, use the terminal connection on the rear of the
dosing compartment. The connection is located on the lower terminal strip (on the far left, +
and -), (→  22)
Binary outputs
246
245
146
145
1
2
+
-
+
-
+
-
+
-
292
291
192
191
A0013382
 22 Assignment of binary outputs 1 and 2
1 Binary output 1 (145/146)
1 Binary output 2 (245/246)
145
146
-
-
+
+
A0013407
 23 Binary output with external voltage source
When connecting to an internal voltage source, use the terminal connection on the rear of the
dosing compartment. The connection is located on the lower terminal strip (on the far left, +
and -) (→  22)
5.3 Terminal assignment for input/output signals
Input signals
• 2 analog signals 0/4 to 20 mA
• 2 binary signals > 100 ms pulse width or edge
Output signals
2 binary signals > 1 s pulse width or edge