ABB ACSM1 Firmware Manual page 188

188
(7) FEN-21 SWref
(8) FEN-21 RES
(9) FEN-21 TTL
(10) FEN-31 SWref
(11) FEN-31 HTL
90.04 TTL ECHO SEL
Enables and selects the interface for the TTL encoder signal echo.
Note: If encoder emulation and echo are enabled for the same FEN-xx TTL output, the emulation
overrides the echo.
(0) Disabled
(1) FEN-01 TTL+
(2) FEN-01 TTL
(3) FEN-11 TTL
(4) FEN-21 TTL
(5) FEN-31 HTL
Parameters and firmware blocks
Module type: FEN-21 Resolver Interface. Emulation: Drive software
position (source selected by par.
to FEN-21 TTL output.
Module type: FEN-21 Resolver Interface. Emulation: FEN-21 resolver
input (X52) position is emulated to FEN-21 TTL output.
Module type: FEN-21 Resolver Interface. Emulation: FEN-21 TTL
encoder input (X51) position is emulated to FEN-21 TTL output.
Module type: FEN-31 HTL Encoder Interface. Emulation: Drive
software position (source selected by par.
emulated to FEN-31 TTL output.
Module type: FEN-31 HTL Encoder Interface. Emulation: FEN-31 HTL
encoder input (X82) position is emulated to FEN-31 TTL output.
FW block: ENCODER (see above)
TTL echo disabled.
Module type: FEN-01 TTL Encoder Interface. Echo: TTL encoder
input (X32) pulses are echoed to the TTL output.
Module type: FEN-01 TTL Encoder Interface. Echo: TTL encoder
input (X31) pulses are echoed to the TTL output.
Module type: FEN-11 Absolute Encoder Interface. Echo: TTL encoder
input (X41) pulses are echoed to the TTL output.
Module type: FEN-21 Resolver Interface. Echo: TTL encoder input
(X51) pulses are echoed to the TTL output.
Module type: FEN-31 HTL Encoder Interface. Echo: HTL encoder
input (X82) pulses are echoed to the TTL output.
93.22 EMUL POS REF) is emulated
93.22 EMUL POS REF) is