LTi Drives ServoOne Single axis system Series, Спецификация

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Specification Servo One
4
1. SSI Encoder Simulation
This document describes the SSI Encoder Simulation technology function of the
ServoOne firmware and associated parameters, and provides information for commis-
sioning.
!
ATTENTION: For more information on safety, mechanical and electrical instal-
lation, pin assignments and parameter configuration refer to the ServoOne
Operation Manual and user documentation.
1.1 Features
Using SSI Encoder Simulation, the current actual position of the drive controlled by the
ServoOne can be read by a higher-level control system. The ServoOne then behaves like
an SSI encoder in relation to the control. SSI Encoder Simulation uses the technology
board slot (X8). The technology board is automatically detected.
– Parameterizable number of multi-turn and single-turn bits
– Binary transfer
– Clock rates between 200 kBit/s and 1500 kBit/s are supported
– Fastest possible cycle time: 125 µs
–
Optional transfer with parity bit (Odd/Even)
– Optional synchronization of control to read cycle
– Display of synchronization status
– Encoder monoflop time: ~25 µs
–
Clear parameter structure for quick and easy commissioning
1.2 Pin assignment of SSI Encoder Simulation
Figure 1.1 Pin assignment of SSI Encoder Simulation
Pin Assignment
1 -
2 -
3 GND
4 CLK-
5 DATA+
6 -
7 -
8 CLK-
9 DATA-
Table 1.2 Pin assignment of SSI Encoder Simulation