Rockwell Automation SA500 AC Power Modules - Manual (Page 53)

Technical Specifications A-3
Resolver Input Specifications (Continued)
• External strobe input:
• Input signal: 24 volt positive pulse
• Maximum pulse frequency: 1 kHz
• Minimum pulse width: 300 µsec
• Typical transport delay: 250 µsec
Analog Input Specifications
• Differential input range: +/-10 VDC
• Common mode input range: +/-30 VDC
• Input impedance: 1 M
Ω
• Bandwidth: 320 Hz
• Resolution: 4.88 mV
• Accuracy: 2%
• Resistive isolation: 1 M
Ω
(not operating)
Digital Input Specifications
• Number of inputs: 6
• Maximum operating voltage: 132 V rms
• Minimum turn-on voltage: 92 V rms
• Maximum turnoff voltage: 22 V rms (50-60 Hz)
• Maximum off-state current: 3 mA
• Minimum turn-on current (except RPI): 14 mA
• Minimum RPI turn-on current: 7.5 mA @ 92 V rms
• Isolation: input to logic common: 1500 VAC
Resolver
Part No.
Resolver
Type
Accuracy
Max. Error
Spread
(Electrical)
Resolver
Mechanical
Max.
Speed
Resolver & Drive I/O
Module Interface
Limitation
Resulting Effective
Resolver Max.
Speed 1
1. Use this value to determine what resolver type to use in DPS applications.
12-bit 14-bit 12-bit 14-bit
613469-1R, -2R x1 16 arc minutes 8,000 RPM 10,000 RPM 4,200 RPM 8,000 RPM 4,200 RPM
613469-1S, 2S x2 10 arc minutes 5,000 RPM 5,000 RPM 2,100 RPM 5,000 RPM 2,100 RPM
800123-R,-1R,-2R x1 10 arc minutes 5,000 RPM 10,000 RPM 4,200 RPM 5,000 RPM 4,200 RPM
800123-S,-1S,-2S x2 10 arc minutes 5,000 RPM 5,000 RPM 2,100 RPM 5,000 RPM 2,100 RPM