4
3. Place the measuring object in the end position, i.e. in the position, in which the
KINAX 2W2 should output 20 mA. Adjust with the virtual knob
“Span”
until the
output signal is correct.
4. Close the adjustment with the
“Done”
button.
The adjusting range of the zero position and span is 5%. If this range is not suffi cient,
the span can be adapted by changing the mechanical characteristics (increase/
decrease the measuring span).
Simulation mode
The 2W2 confi guration software supports the operation of the KINAX 2W2 in simu-
lation mode. The simulation of the measured value allows the subsequent chain of
devices to be tested during the installation phase.
Procedure:
1. Select the
“Simulation”
menu item under
“Service”
in the confi guration software.
2. The window displays the device confi guration. After the entry of the required
angle, the analog output is set in accordance with the device confi guration.
9. Electric commissioning
• Provide a separate power supply for the device in case of consumer loads with
high interference levels.
• Install the entire plant in an EMC-compatible manner. Installation environment
and wiring can affect the EMC of the device.
• For Versions with explosion protection:
The regulations according to EN 60079-14, the equip-
ment safety law, the generally acknowledged rules of the
industry and these operating instructions are applicable for
installation and operation.
10. Maintenance
The device is free of maintenance. Repairs may only be carried out by autho-
rized authorities.
11. Specifi cation and ordering information
Signifi cance of the digits 1. to 12.
Description
Order
code
1.
Version of the transmitter
Standard, measuring output non intrinsically safe
760-
1
Ex ia IIC T6, ATEX
Measuring output intrinsically safe
2
2.
Mechanical angle range
Angle range up to 50 °
1
Angle range > 50 to 350 °
2
3.
Drive shaft
Standard, dia. 2 mm [0.078
ʺ
]
at front, length 6 mm [0.236
ʺ
]
1
Special, dia. 2 mm [0.078
ʺ
] at front, length 12 mm [0.472
ʺ
],
dia. 2 mm
[0.078
ʺ
]
at rear, length 6 mm
[0.236
ʺ
]
2
Special, dia. 6 mm [0.236
ʺ
] at front, length 12 mm [0.472
ʺ
]
3
Special, dia. 6 mm [0.236
ʺ
] at front, length 12 mm [0.472
ʺ
],
dia. 2 mm
[0.078
ʺ
]
at rear, length 6 mm
[0.236
ʺ
]
4
Special, dia. 1/4˝ at front, length 12 mm
[0.472
ʺ
]
5
Special, dia. 1/4˝ at front, length 12 mm
[0.472
ʺ
]
,
dia. 2 mm
[0.078
ʺ
]
at rear, length 6 mm
[0.236
ʺ
]
6
4.
Output variable
Current, 4 to 20 mA, 2-wire connection
1
5.
Electrical connection
Connection to soldering terminals
1
Connection to screw terminals
2
6.
Test certifi cate
Without test certifi cate
0
Test certifi cate in German
D
Test certifi cate in English
E
7.
Confi guration
Basic confi guration, programmed
0
Programmed to order
1
Programmed to order, with zero position mark on the
drive shaft disk
2
8.
Sense of rotation
Programmed for sense of rotation clockwise
0
Programmed for sense of rotation counter-clockwise
1
Programmed for V-characteristic
2
Description
Order
code
9.
Measuring range
[°angle], 0 to fi nal value
Switching
point:
9
V characteristic[±°angle], Min.:
Max.:
z
Line 9: Admissible values
Final value ≥ 10 to 50° with selected angle range 50°
> 50 to 350° with selected angle range 350°
Switching point > fi nal value, max. 60° with angle range 50°
> fi nal value, max. 360° with angle range 350°
Line Z: Admissible values
Minimum value [±°angle] ≥ 0
Maximum value [±°angle] ≤ 25° with angle range 50°, span
(max.-min.) ≥ 5°
> 25° to 175° with angle range 350°, span ≥ 25° symmetrical
about the center line, e.g. [±°angle],
min. value = 15, max. value = 120,
correspond -120 to -15 to 0 to 15 to 120° (input) and +20 to
4 to < 4 to 4 to +20 mA (output)
10.
Characteristic of output variable
Linear
0
Function X to the power 1/2
1
Function X to the power 3/2
2
Function X to the power 5/2
3
Customized (give an algorithm or fi xed points (23 for the
complete output range))
4
Lines 1 to 4: Not possible with V-characteristic (line 2 in
feature 8, sense of rotation)
11.
Climatic rating
Standard climatic rating
(annual mean relative humidity ≤ 90 %)
0
Improved climatic rating
(annual mean relative humidity ≤ 95 %)
1
12.
Marine Version
Without
0
