9.12.10 Sine Encoder without data channel (X1)
Wiring of a sine-cosine encoder without data channel as a feedback (primary and secondary,
(➜ # 74)). Every time the 24V auxiliary voltage is switched on, the amplifier needs start-up
information for the position controller (parameter value MPHASE). Depending on the feed-
back type either wake&shake is executed or the value for MPHASE is read out of the amp-
lifier's EEPROM.
Vertical load can fall!
With vertical load the load could fall during wake&shake, because the brake is not active and
torque is not sufficient to hold the load.
Don't use wake&shake with vertical load (hanging load).
The thermal control in the motor is connected via the encoder cable to X1. If lead lengths of
more than 50 m are planned, please consult our customer service. Frequency limit (sin, cos):
350 kHz
Type FBTYPE EXTPOS GEARMODE Up Remarks
SinCos 5V 1 6 6 5V +/-5% MPHASE from EEPROM
SinCos 12V 3 7 7 7.5...11V MPHASE from EEPROM
SinCos 5V 7 6 6 5V +/-5% MPHASE wake & shake
SinCos 12V 8 7 7 7.5...11V MPHASE wake & shake
S748-772 Instructions Manual | 9 Electrical Installation
Kollmorgen | kdn.kollmorgen.com | July 2019 85
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