VS
07.94
1-97
Siemens AG 1997 All Rights reserved
SIMODRIVE 611A Installation and Start–Up Guide/IAA/–04.97 Edition
Tachometer adjustment
For motors with tachometer voltages
≤
16.5 V, it is necessary to also proceed
according to p. 1-83, "Tachometer adaptation...".
Potentiometer
Setting range
T
0.7 n
rated
2.2 n
act N
2.2 n
rated
0
1
2
3
4
5
6
7
8
910
Tachometer potentiometer (scaled)
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
n
act N
/ n
act
Fig. 2-1 Tachometer adjustment
Extending the setting range using R3 and R10 (only for the user–friendly
interface).
Function
Component
Mounted
n
act N
> 0.7 n
rated
Increase R3
0 Ω
(as supplied)
n
act N
< 2.2 n
rated
Mount R10
Open (as supplied)
Setting the proportional gain Kp without
adaptation
The proportional gain Kp of the speed controller can be set using potentiometer
Kp. The range can be extended if required using the fixed resistor R50 (only for
the user–friendly interface ; R50 = 68 k
Ω
(as supplied)).
The gain, set using the Kp potentiometer is additionally influenced by the setting
of potentiometer T
N
.
Feed modules (VS)
2.1 Tachometer adjustment
04.97
Содержание SIMODRIVE 611A
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Страница 187: ...GENERAL INFORMATION REGARDING AC SERVO MOTORS AL S ...
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Страница 225: ...1FT5 AC SERVO MOTOR DESCRIPTIONS 1FT5 ...
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Страница 321: ...FEEDBACK DEVICES FOR 1FT5 GE ...
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