Electrical Connection - WIKA DIH10 Manual De Instrucciones

5. Commissioning, operation

5.2 Electrical connection

Power
supply
+
unit
The 4-pin plug-in terminal strip for the connection of the current-loop display is located
on the rear of the display and is accessible once the case is open.
Terminal 1: Positive terminal of the current loop
Terminal 2: Negative terminal of the current loop
Terminals 3 and 4 are connected together on the PCB and enable the convenient
connection of a transmitter built into the connection head.
5.3 Programming the display
5.3.1 Programming table for the programming of the display
PN Description
+
0 Calibration mode
0 = Sensor calibration (signal must be applied,
1 = Rescaling (display value at 4 ... 20 mA)
1 Full scale value (programming the display
value at 20 mA, e.g. 600)
2 Initial value (programming the display value at
4 mA, e.g. 100)
3 Decimal point or unit selection
(for programming a unit, the value shifts to
the left)
4 Display and averaging time in 1/10 of a second
5 ** Zero point stabilisation (the ± range in which
0000 will be displayed)
50 Definition of PIN code > 0000 (for program-
*** ming lock)
51 Authentication by PIN code (removal of
programming lock)
***
WIKA operating instructions model DIH10
Coupler connector
Internal bridge
1 2
+ -
+
-
- + - +
4 ... 20 mA
only for factory setting)
3 4
-
Trans-
mitter
+
-
Depart- Factory
ment default *
0/1 1
-999...9999 150
-999...9999 0
0 / 0.0 / 0.00 / °C
0.000 / °F /
°C
5.0 ... 100.0 10
0 ... 100 2
0000 ... 9999 0000
0000 ... 9999 0000
EN
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