5.15
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. The resolution of the rotary encoder
simulation is identical to the resolution of the rotary encoder.
•
As a result of the connection of an external 24 V voltage source to te24V_EXT, the rotary
encoder simulation is active even when the ZAdynpro is switched off.
Designation of the con-
nection terminal:
X-ENCO
Line cross-section:
max. 1.5mm
²
Type of cable:
Shielded twisted pair cable
Connection type:
Screw terminals
Technical data:
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:
X-ENCO
X
/X
Y
/Y
GND_
EXT
+24V_
EXT
(6)
(5)
(4)
(3)
(2)
(1)
1
Connection of rotary encoder simulation
1
Signals depending on the rotating direction of the motor (with view to the power take-
off side)
()
terminal designation of connector
5.16
External 24 V voltage supply (X-ENCO)
By applying an external 24 V voltage supply to terminal X-ENCO, the following functions are active
even when the ZAdynpro is switched off:
•
Rotary encoder simulation
•
ZETAPAD (parameter changes are possible)
•
USB interface of the ZApad
Information
The external 24-V power supply may only be switched on if the mains connection voltage is not
applied.
5.16.1
Technical data
Voltage range
23 ... 26 V
Current consumption
370 mA
Original operating instructions
ZAdynpro
–
Part 1
Electrical installation
R-TBA17_01-GB 1837 Index 004
Part.-No. 00163459-GB
28/64
