Vacon NX series, Руководство по применению

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Table 57: Analogue input 2 (Control keypad: Menu M2 -> G2.2.3)
Index Parameter Min Max Unit Default Cust ID Description
P2.2.3.1
**
AI2 signal selec-
tion
0.1 E.10 A.2 388
TTF programming.
See Chapter 8.9
"Terminal to func-
tion" (TTF) pro-
gramming principle.
P2.2.3.2 AI2 filter time 0.00 320.00 s 0.10 329 0 = No filtering
P2.2.3.3 AI2 signal range 0 3 1 325
0 = 0-10 V
(0-20mA*)
1 = 2-10 V (4-20
mA*)
2 = -10V...+10 V*
3 = Custom range
*
P2.2.3.4
AI2 custom mini-
mum setting
-160.00 160.00 % 20.00 326
The percentage of
input signal range.
For example, 2 mA
= 10%
P2.2.3.5
AI2 custom maxi-
mum setting
-160.00 160.00 % 100.00 327
For example 18
mA = 90%
P2.2.3.6
AI2 reference
scaling, minimum
value
0.00 320.00 Hz 0.00 393
Selects the fre-
quency that corre-
sponds to the min.
reference signal.
P2.2.3.7
AI2 reference
scaling, maximum
value
0.00 320.00 Hz 0.00 394
Selects the fre-
quency that corre-
sponds to the max.
reference signal.
P2.2.3.8
AI2 joystick hyste-
resis
0.00 20.00 % 0.00 395
When the refer-
ence is between 0
and 0 ± this
parameter, the
reference is set to
0.
P2.2.3.9 AI2 sleep limit 0.00 100.00 % 0.00 396
The AC drive goes
to sleep mode if
input is below this
limit for set time.
P2.2.3.10 AI2 sleep delay 0.00 320.00 s 0.00 397
P2.2.3.11 AI2 joystick offset -100.00 100.00 % 0.00 166
Press 'Enter' for 1s
to set offset,
'Reset' to set 0.00.
* = Remember to place jumpers of block X2 accordingly. See the product's User Manual.
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