ABB ACSM1 Firmware Manual page 230

230
91.02 ABS ENC INTERF
Selects the source for the encoder position (absolute position).
(0) NONE
(1) COMMUT SIG
(2) ENDAT
(3) HIPERFACE
(4) SSI
(5) TAMAG. 17/33B
91.03 REV COUNT BITS
Defines the number of bits used in revolution count (for multi turn encoders). Used with serial
interfaces, i.e. when parameter
SSI
0...32
91.04 POS DATA BITS
Defines the number of bits used within one revolution. Used with serial interfaces, i.e. when parameter
91.02 ABS ENC INTERF
0...32
91.05 REFMARK ENA
Enables the encoder zero pulse for FEN-11 encoder input (if exists). Zero pulse can be used for
position latching.
Note: With serial interfaces (i.e. when parameter
HIPERFACE,
(0) FALSE
(1) TRUE
91.10 HIPERFACE PARITY
Defines the use of parity and stop bit(s) for HIPERFACE encoder (i.e. when parameter
ENC INTERF
Typically this parameter does not need to be set.
(0) ODD
(1) EVEN
91.11 HIPERF BAUDRATE
Defines the transfer rate of the link for HIPERFACE encoder (i.e. when parameter
INTERF
Typically this parameter does not need to be set.
Parameters and firmware blocks
or (5) TAMAG. 17/33B.
is set to
(4) SSI or (5) TAMAG.
is set to (3) HIPERFACE).
is set to (3) HIPERFACE).
FW block: ABSOL ENC CONF
Not selected.
Commutation signals.
Serial interface: EnDat encoder.
Serial interface: HIPERFACE encoder.
Serial interface: SSI encoder.
Serial interface: Tamagawa 17/33-bit encoder.
FW block: ABSOL ENC CONF
91.02 ABS ENC INTERF
Number of bits used in revolution count. E.g. 4096 revolutions => 12
bits.
FW block: ABSOL ENC CONF
(2) ENDAT, (3) HIPERFACE,
Number of bits used within one revolution. E.g. 32768 positions per
revolution => 15 bits.
FW block: ABSOL ENC CONF
91.02 ABS ENC INTERF
17/33B), the zero pulse does not exist.
Zero pulse disabled.
Zero pulse enabled.
FW block: ABSOL ENC CONF
Odd parity indication bit, one stop bit.
Even parity indication bit, one stop bit.
FW block: ABSOL ENC CONF
(see above)
(see above)
is set to (2) ENDAT, (3) HIPERFACE,
(see above)
(4) SSI or (5) TAMAG.
(see above)
is set to
(see above)
(see above)
91.02 ABS ENC
(4)
17/33B.
(2) ENDAT, (3)
91.02 ABS