Adaptation From 2-Wire Connection To 3 Or 4-Wire Connection And Vice Versa; Reversing The Rotation For Instruments With Measuring Ranges 150; Dimensional Drawings - Camille Bauer KINAX WT 710 Mode D'emploi

Fig. 11. Housing (1), version with power pack, with the adjustments
"ZERO", "SPAN" and "S1".
Now rotate the measured device to its opposite limit position,
i.e. the position at which the KINAX WT 710 should produce
the prescribed full-scale output current (see rating plate).
Adjust the "SPAN" potentiometer with the screwdriver as
before until precisely the prescribed full-scale output current
is measured at the output.
The recheck the zero point and correct on the ZERO po-
tentiometer if necessary. Check the full-scale value again.
Repeat both adjustments until both zero point and full-scale
value are precise.
9. Adaptation from 2-wire connection to 3 or
4-wire connection and vice versa
Transmitters with the ordering code 710 – ...D (see Section
4 "Specifi cation and ordering information") are designed
for either a two-wire connection with an output range of
4...20 mA or a three or four-wire connection with an output
range of 0...20 mA.

11. Dimensional drawings

KINAX WT 710
Basic unit
KINAX WT 710
Basic unit with
additional gear
22
(1)
ZERO SPAN
S1
10.7
15
21.5
If, however, a transmitter be changed from one to the other
(see wiring diagrams in Fig. 8), the beginning and end of the
measuring range must be readjusted.
10. Reversing the rotation for
instruments with measuring ranges 150
A switch is provided on angular transmitters with a measuring
range > 150 ° for reversing the direction of rotation. It is
marked S1 (Fig. 10 and Fig. 11).
Take off the cover from the housing.
Caution! The screw terminals (2.1) Fig. 7
are live.
The 230 V power supply is potentially
dangereous!
Then operate the switch by turning it a quarter of a turn with
a watchmakers screwdriver (2.3 mm diam.) and reset the
beginning and end of the measuring range.
Attention! In instruments with measuring
range less than 150
not existing.
Forching a watchmaker's screwdriver into the
opening will damage the PCB.
6
47
3
63.1
3
94
110.1
°
° the switch S1 is
80
25
80
25