Harmonic Drive SC-610 Series, Operation Manual

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Page 8 Operations Manual SC-610
Harmonic Drive AG 900105 11/2005
1.6.3 Velocity Controller
Velocity Controller Unit SC-610-X
Command Input VDC 0 ... ±10
Command Signal Resolution bit 14 bit
Cycle time µs 250
Velocity Feedback Unit SC-610-X
Feedback System - Resolver
Feedback-Resolution
set automatically by software
- Resolution: 14bit ±4,9mV
Pole Pairs - 1
Resolver – Winding-Ratio - 0.5
1.6.4 Encoder-Inputs
1.6.4.1 Master Encoder-Input (X9)
Encoder Input Unit SC-610-X
Signal - RS422
Operating Mode - A, A/ ; B, B/ and C, C/ (quadrature)
Max. Input Frequency MHz 2.5 (quadrature) / 1.25 Pulse and Direction
1.6.4.2 Hiperface (X8)
Hiperface Input Unit SC-610-X
Signal - Sinosoidal / Parameter channel RS485
Operating Mode - 1024 Sin/Cos periods per motor revolution and absolute
multiturn position / quadrature counting
Power Supply 8V / 800mA max.
1.6.4.3 EnDat (X8)
Hiperface Input Unit SC-610-X
Signal - Sinosoidal / Parameter channel RS485/ Clock
Operating Mode - 2048 Sin/Cos periods per motor revolution and absolute
multiturn position / quadrature counting
Power Supply 5V / 800mA max.
1.6.4.4 TTL-Encoder (X8)
TTL-Encoder Input Unit SC-610-X
Signal - Rectangular (A, A/, B, B/, C, C/, U, U/, V, V/, W, W/
Operating Mode - 2000 pules per motor revolution / quadrature counting
Power Supply 5V / 250mA max.