Stepper Control Outputs; Encoder Inputs; Serial Rs232/Rs485 Port - Baldor NextMove ESB-2 Installation Manual

7.1.7 Stepper control outputs

Models NSB202... / NSB204...
Description
Output type
Maximum output frequency
Output current
Models NSB203... / NSB205...
Description
Output type
Maximum output frequency
Output current

7.1.8 Encoder inputs

Description
Encoder input
Maximum input frequency
Output power supply to encoders
Maximum allowable cable length

7.1.9 Serial RS232/RS485 port

Description
Signal
Bit rates
Servo Systems Co. • 115 Main Road • P.O. Box 97 • Montville, NJ,
MN1957
07045-0097 • (973) 335-1007 • Toll Free: (800) 922-1103
Maximum, per output pair
Maximum sink, per output
Fax: (973) 335-1661 • www.servosystems.com
Unit
RS422 (differential)
step (pulse) and direction
kHz
mA
Unit
Open collector step (pulse) and direction
kHz
mA
Unit
RS422 A/B Differential, Z index
MHz
250 mA (per encoder)
30.5 m (100 ft)
Unit
RS232 non-isolated CTS/RTS or RS485
(model dependent)
baud 9600, 19200, 38400,
57600 (default), 115200 (RS232 only)
www.baldormotion.com
Value
500
20
Value
500
50
Value
10
(quadrature)
5 V (±5%)
Value
non-isolated
Specifications 7-3