Rockwell Automation 1398-DDM-xxx ULTRA 100 Series Drives Installation Manual - Manual (Page 288)

Publication 1398-5.2 – PDF 1997
G-2 Specifications
Digital Outputs
Selectable (2) 12-24 Volt, Short Circuit Protected, Optically Isolated, Sin-
gle-ended, Active High, 50 mA maximum
BRAKE Normally Open Relay, 1 A
READY Normally Open Relay, 100 mA
Digital I/O Power Supply User supplied 12 to 24 VDC
Analog Inputs
Current Limit
(I LIMIT) 0 to 10 Volt, single-ended, 5 kOhm input Impedance
COMMAND ±10 Volt, Differential, 13 kOhm input Impedance, offset soft-
ware adjustable
Analog Outputs
ANALOG1 0 to 10 Volt, 8 bits, 2 mA maximum
Auxiliary Encoder Input
Auxiliary Encoder Signal Input 26LS33 Input, 4 MHz Count Frequency
Differential/Single-ended
A/B
Step/Direction
CW/CCW
Motor Encoder Output
Motor Encoder Output AM26C31 or AM26LS31 Differential Driver, Divide by 1, 2, 4,
or 8
Differential output is 2.0 Vdc across a 100 Ohm load
Memory
Parameter Data Retention 20 years
Motor Protection
Motor Overload Protection The drive utilizes solid state motor overload protection which
operates:
• within 8 minutes at 200% overload
• within 20 seconds at 600% overload
Speed Regulation
Type Digital, PI
-3dB Bandwidth 300 Hz
-45° Bandwidth 50 Hz
Ripple ±0.44 rpm with 5000 line encoder
Speed Range 1:8000 rpm
Position Regulation
Type Digital, PI with Feedforward
Filters
Low Pass Digital, 0 - 1000 Hz, -3 dB Bandwidth, Selectable