ABB ACL30 User Manual

274 Parameters
91.05 REFMARK ENA
Enables the encoder zero pulse for the absolute
encoder input (X42) of an FEN-11 module (if
present). Zero pulse can be used for position
latching.
Note: With serial interfaces (that is, when parameter
91.02 ABS ENC INTERF is set to EnDat, Hiperface,
SSI or Tamag. 17/33b), the zero pulse does not exist.
FALSE/
UINT32
FALSE Zero pulse disabled. 0
TRUE Zero pulse enabled. 1
91.06 ABS POS
TRACKING
Enables absolute position tracking. Disable/
UINT32
Disable Absolute position tracking disabled. 0
Enable Absolute position tracking enabled. 1
91.07 HIPERFACE
PARITY
Defines the use of parity and stop bit(s) for
HIPERFACE encoder (when parameter 91.02 ABS
ENC INTERF is set to Hiperface).
Typically this parameter does not need to be set.
Odd/
UINT32
Odd Odd parity indication bit, one stop bit. 0
Even Even parity indication bit, one stop bit. 1
91.08 HIPERF
BAUDRATE
Defines the transfer rate of the link for HIPERFACE
encoder (when parameter 91.02 ABS ENC INTERF
is set to Hiperface).
Typically this parameter does not need to be set.
9600/
UINT32
4800 4800 bits/s. 0
9600 9600 bits/s. 1
19200 19200 bits/s. 2
38400 38400 bits/s. 3
91.09 HIPERF NODE
ADDR
Defines the node address for HIPERFACE encoder
(when parameter 91.02 ABS ENC INTERF is set to
Hiperface).
Typically this parameter does not need to be set.
64/ UINT32
0…255 HIPERFACE encoder node address. 1 = 1 / -
91.10 SSI CLOCK
CYCLES
Defines the length of the SSI message. The length is
defined as the number of clock cycles. The number
of cycles can be calculated by adding 1 to the
number of the bits in an SSI message frame.
Used with SSI encoders, when parameter 91.02 ABS
ENC INTERF is set to SSI.
2/ UINT32
2…127 SSI message length. 1 = 1 / -
No. Bit/Name/Value/
Range
Description Def/Type
FbEq
(16b/32b)

ABB ACL30 Specifications

General

Brand	ABB
Model	ACL30
Category	DC Drives
Language	English