Control Output Connection - Honeywell DCP552 Mark II User Manual

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Control Output Connection

Be sure to turn off the power supply when you are installing or removing the
controller.
Failure to do so may cause electric shock or fire.
Current output (5G, 5S)
CH1
+
43
+
Load
Voltage output (6D)
CH1
+
43
+
SSR
Handling Precautions
Open collector output (8D)
CH1
43
Load
Handling Precautions
WARNING
-
4 to 20mA DC
Load resistance
44
less than 600
-
-
2 to 22mA DC
With current value
44
adjustment function
-
(Setup data
C91
The voltage output is a constant current circuit inside. The SSR used is set
to an optimum voltage to meet the requirements of the load. Enter the
value in the setup data. A normal SSR voltage has been set at the factory
before shipment.
Max. load current : 100mA
Leakage current
44
when off : less than 0.1mA
+ -
12 to 24V DC
• Do not short-circuit the positive (+) terminal of the external power supply
to terminal (43) on the DCP552. Doing so causes the open collector
outputs to malfunction. (There is no short-circuit preventing circuit
inside.)
• When connecting a semiconductor load such as a programmable
controller (sequencer), select a module in which the current directions
match.
Use one made inoperative by the leakage current produced when the
digital outputs are shut off.
CH2
+
45
9
+
Load
CH2
+
45
+
)
SSR
CH2
45
Load
Chapter 4. WIRING
-
4 to 20mA DC
Load resistance
46
less than 600
-
-
2 to 22mA DC
With current value
46
adjustment function
-
(Setup data
C92
Max. load current : 100mA
Leakage current
46
when off : less than 0.1mA
+ -
12 to 24V DC
9
)
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