Rockwell Automation 57C422B 2 Axis Servo Module - Manual (Page 100)

A-2 2-Axis Servo Module M/N 57C422B
Registration Input Specifications
• Signal type: Electronic
• Maximum operating voltage: 24 Volts D-C ±20%
• Maximum ON current: 6 mA
• Transport delay: 50 microseconds
Limit Switch Input Specifications
• Signal Type: Contact or electronic
• Maximum operating voltage: 24 Volts A-C or D-C ±20%
• Maximum ON current: 6 mA
• Input Filter: 30 Hz
Watchdog Output Specifications
• Signal Type: Contact
• Signal level: 5-24 volts A-C or D-C
• Current rating: 1000 mA max
Drive Reference Specifications
• Signal range: +10 Volts into a 10K ohm load
External Encoder Power Supply
• Voltage: +5 VDC
• Current: 250 mA + encoder requirements
• Regulation: 1%
Drive Reference Power Supply Specifications
• Voltage: ±12 to +15 VDC
• Current: 25 mA
• Regulation: .1%
Scan Time
• 1.25 msec. update rate for velocity and position loops