218150 / 948260310020
2015-12-16·BA00·III·en·01
Parameterization and commissioning
31
Temperature Input Module Zone 2
Series 9482/33
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9.1
Compensation for 2-wire resistance temperature detector
•
Configure TIM 9482, set channel to "2 conductors (R in Ohm)" and start remote I/O
(green RUN LED at I/O module = ON).
• Short-circuit the sensor connecting cable of the channel to be adjusted near the sensor for
approx. 10 seconds (min. 6, max. 14 sec.).
• During compensation, make sure that there is a low-resistance short-circuit at the
cable end. (the line resistance should be smaller than 15 Ohms and the diagnostic shows short-circuit).
• In case of a short-circuit at both ends, check the correct function of the measuring point.
• If a signal error is indicated on the I/O module (red ERR LED on the I/O module = ON) and "Error 2 wire
calibration failed" is signalled in the automation system, the 2-wire compensation process has not been
completed correctly.
•
Perform a new compensation
16557E01
9.2
Potentiometer in the quick 4-wire operation (joystick)
In the operating mode - 4 channel fast -, very short signal delays are achieved,
which allow special applications, such as joystick applications.
•
Configuration of TIM 9482
• Set the operating mode of the module to "4 channel R fast"
• Set the channel to the type of connection "4-wire"
•
Select the required resistance for the channel under the input type
NOTE
If the 4-wire operation is selected for the potentiometer (joystick), only the first
4 channels can be used (0-3).
16510E00
Channel
4-wire joystick
X1 terminals
0
1 (I+), 2 (V+), 3 (V-), 4 (I-)
1
5 (I+), 6 (V+), 7 (V-), 8 (I-)
2
9 (I+), 10 (V+), 11 (V-), 12 (I-)
3
13 (I+), 14 (V+), 15 (V-), 16 (I-)
Short-circuit
created at Sensor
Short-circuit
eliminated at Sensor
Waiting
Measuring
Accepting
3 Seconds
2,5 Seconds
6 - 14 Seconds after short-circuit starting
t
1
2
3
4
5
6
7
8
9
10
11 12 13 14 15 16
Summary of Contents for 9482/33
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