ZIEHL-ABEGG ZA dyn 4B 110, Оригинальная инструкция по эксплуатации

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5.16.2 Pin assignment X-ENC15 for absolute value encoder with EnDat, SSI, ERN1387 and HIPER-
FACE interface
1 DATA Data line for communication with the absolute encoder
2 /DATA Data line inverse
3 /D Analog track D inverse
4 +5 V_E +5/8V voltage supply
(power supply is switched off if the rotary encoder is missing)
5 DGND Ground power supply absolute encoder
6 /C Analog track C inverse
7 B Analog track B
8 C Analog track C for transmitting position
9 /CLK Clock signal invers
10 CLK Clock signal for serial transfer
11 D Analog track D for transmitting position
12 A Analog track A
13 /A Analog track A inverse
14 /B Analog track B inverse
15 DGND Ground power supply absolute encoder
Housing Shielding
5.17 Rotary encoder simulation (X-ENCO)
The rotary encoder simulation transforms the signals of the rotary encoder mounted on the motor into
differential signals according to ANSI standard RS422 and transmits them to the control. The
resolution of the rotary encoder simulation is identical to the resolution of the rotary encoder.
Information
The X-ENCO connection is not a connection for the rotary encoder but an output for transmission of
data to the control. The rotary encoder is connected to the connection X-ENC8 or X-ENC15.
Information
As a result of the connection of an external 24 V voltage source to terminal X-EXT, the rotary encoder
simulation is active even when the ZAdyn4B is switched off.
5.17.1 Technical data X-ENCO
Output signal high min. 2,8 V / 8 mA
Output signal low max. 0,4 V / 4 mA
Rload
≥
120
Ω
Short-circuit-proof No
Connection Shielded twisted pair cable
Clamping range max. 1.5mm
²
5.17.2 Connection X-ENCO
X-ENCO
X
/X
Y
/Y
GND
(6)
(5)
(4)
(3)
(2)
(1)
1
Connection of rotary encoder simulation
Original operating instructions
ZAdyn4B 110-180
Electrical installation
R-TBA15_01-GB 2014 Index 005 Part.-No. 00163453-GB
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