SINUS K
INSTALLATION
INSTRUCTIONS
161/
191
13.6.2.
E
LECTRIC
S
PECIFICATIONS
Ratings
Electric Specifications
Min. Type Max. Unit
Encoder supply current, + 24 V, protected with resettable fuse
200
mA
Electronically protected encoder supply current, +12V
350
mA
Electronically protected encoder supply current, +5V
900
mA
Adjustment range for encoder supply voltage (5V mode)
4.4
5.0
7.3
V
Adjustment range for encoder supply voltage (12V mode)
10.3
12.0
17.3
V
Input channels
Three channels: A, B, and zero
notch Z
Type of input signals
Complementary or single-ended
Voltage range for encoder input signals
4
24
V
Pulse max. frequency with noise filter “on”
77kHz (1024pls @ 4500rpm )
Pulse max. frequency with noise filter “off”
155kHz (1024pls @ 9000rpm)
Input impedance in NPN or PNP mode (external pull-up or pull-down resistors
required)
15k
Ω
Input impedance in push-pull or PNP and NPN mode when internal load
resistors (at max. frequency) are connected
3600
Ω
Input impedance in line-driver mode or complementary push-pull signals with
internal load resistors activated via SW3 (at max. frequency)
780
Ω
ISOLATION:
The encoder supply line and inputs are galvanically isolated from the inverter control board grounding for a
500 VAC test voltage for 1 minute. Encoder supply grounding is in common with control board digital inputs
available in the terminal board.
Содержание SINUS K
Страница 49: ...SINUS K INSTALLATION INSTRUCTIONS 49 191 S65 T S R U V W S64 Figure 8 Installation Example of a SINUS K S64 S65...
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