ABB NextMove ESB-2 Guía De Instalación Rápida página 6

6 Quick Installation Guide – NextMove ESB-2
X1 - Input power
Description
Input power
X2, X3 - Stepper control outputs
Models NSB202... / NSB204...
Description
Output type
Maximum output frequency
Output current
Maximum, per output pair
Models NSB203... / NSB205...
Description
Output type
Maximum output frequency
Output current
Maximum sink, per output
X4, X11 - Digital outputs - general purpose
Description
USR V+ supply voltage
Output current
Max. source per output, one output on
Max. source per output, all outputs on
Maximum total output current
Update interval (Mint)
Switching time
With 7 mA or greater load
Nominal input voltage
Power consumption
Nominal
Minimum
No load on output
24 V DC (±20%)
50 W (2 A @24 V approx.)
Unit
RS422 (differential)
step (pulse) and direction
kHz
mA
Unit
Open collector step (pulse) and direction
kHz
mA
Unit
V DC
mA DOUT0-7
350
62.5
500
Value
Value
500
20
Value
500
50
Value
24
12
DOUT8-11
350
125
500
Immediate
100 ms
10 μs