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Page 26 (68)
STOP
Figure 1- 2. AI1 signal selection
The value of this parameter is formed of the board indicator and the respective input terminal
number. See Figure 1- 2.
Example:
If you set the value of this parameter to 10, you have selected the local input 1 for the AI1
signal. Again, if the value is set to 21, the expander board input 2 has been selected for the AI1
signal.
If you want to use the values of analogue input signal for e.g. testing purposes only, you can
set the parameter value to 0 - 9. In this case, value 0 corresponds to 0%, value 1 corresponds
to 20% and any value between 2 and 9 corresponds to 100%.
2.2.6
AI1 signal range
With this parameter you can select the AI1 signal range.
0 = DIN 4
1 = Signal range 0...20mA (only for sizes MF4 and bigger)
2 = Signal range 4...20mA (only for sizes MF4 and bigger)
3 = Signal range 0...10V
4 = Signal range 2...10V
Note! The selections have no effect if par. 2.2.7 > 0%, or par. 2.2.8 < 100%.
If the value of par. 2.2.6 is set to 0, AI1 functions as digital input 4.
See par. 2.2.4
2.2.7
AI1 custom setting minimum
2.2.8
AI1 custom setting maximum
Set the custom minimum and maximum levels for the AI1 signal within 0...10V.
4
Description of parameters
READY
I/O term
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Board indicator 1
Board indicator 2
Input number 0
Input number 1
Input number 2
Input number 9
READY
STOP
I/O term
Location indicator
Input number
= Local inputs
= Expander board inputs
= Input 1
= Input 2
= Input 3
= Input 10
Honeywell
Change
value
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