8.12.5.1
Step/Direction with 5 V signal level (X5)
This interface can be used to connect the servo amplifier to a stepper-motor controller with 5 V
signal level. The connector X5 must be used.
Frequency limit: 1.5 MHz
AGND and DGND (connector X3) must be joined together !
8.12.5.2
Step/Direction with 24 V signal level (X3)
This interface can be used to connect the servo amplifier to a stepper-motor controller with 24 V
signal level. The digital inputs DIGITAL-IN 1 and 2 at connector X3 must be used.
Frequency limit: 250 kHz
AGND and DGND (connector X3) must be joined together!
SERVOSTAR
®
640/670 Instructions Manual
61
Kollmorgen
12/2010
Electrical Installation
SERVOSTAR 640/670
SERVOSTAR 640/670