BECKHOFF AX2500 - Manual (Page 53)

8.13.4 Sine Encoder without data channel (X2)
Connection of a sine-cosine encoder without data channel as feedback. Every time the
24V auxiliary voltage is switched on, the amplifier needs start-up information for the posi-
tion controller (parameter value MPHASE). Depending on the feedback type either
wake&shake is executed or the value for MPHASE is read out of the amplifier's
EEPROM.
The thermostat contact in the motor must be connected via the encoder cable to X2 and
evaluated there.
If lead lengths of more than 50 m are planned, please consult our customer service.
Frequency limit (sin, cos): 350 kHz
Encoder type FBTYPE Remarks
SinCos 5V 6 MPHASE from EEPROM
SinCos 5V 7 MPHASE with wake & shake
Resolver+SinCos5V 16
Commutation with resolver,
Speed&Position with Encoder
Don't use this feedback type with vertical load (hanging load).
AX2500 Product Manual 53
BECKHOFF
06/2007
Electrical Installation
AX2500
SubD 15