ABB ACSM1 - Encoder

Parameters and firmware blocks
225
90
90 ENC MODULE SEL
Firmware block:
ENCODER
(3)
This block
• activates the communication to
encoder interface 1/2
• enables encoder emulation/echo
• shows encoder 1/2 speed and
actual position.
Block inputs located in other
parameter groups
93.21 EMUL PULSE NR (page 237)
93.22 EMUL POS REF (page 237)
Block outputs located in other
parameter groups
1.08 ENCODER 1 SPEED (page 77)
1.09 ENCODER 1 POS (page 77)
1.10 ENCODER 2 SPEED (page 78)
1.11 ENCODER 2 POS (page 78)
2.16 FEN DI STATUS (page 85)
90.01 ENCODER 1 SEL FW block: ENCODER (see above)
Activates the communication to optional encoder/resolver interface 1.
Note: It is recommended that encoder interface 1 is used whenever possible since the data received
through that interface is fresher than the data received through interface 2. On the other hand, when
position values used in emulation are determined by the drive software, the use of encoder interface 2
is recommended as the values are transmitted earlier through interface 2 than through interface 1.
(0) NONE Inactive.
(1) FEN-01 TTL+ Communication active. Module type: FEN-01 TTL Encoder interface
Module. Input: TTL encoder input with commutation support (X32).
See parameter group 93 PULSE ENC CONF.
(2) FEN-01 TTL Communication active. Module type: FEN-01 TTL Encoder interface
Module. Input: TTL encoder input (X31). See parameter group 93
PULSE ENC CONF.
(3) FEN-11 ABS Communication active. Module type: FEN-11 Absolute Encoder
Interface. Input: Absolute encoder input (X42). See parameter group
91 ABSOL ENC CONF.
(4) FEN-11 TTL Communication active. Module type: FEN-11 Absolute Encoder
Interface. Input: TTL encoder input (X41). See parameter group 93
PULSE ENC CONF.
ENCODER
15
TLF 8 250 µse c (1)
90.01 ENCODER 1 SEL
[ None ]
90.02 ENCODER 2 SEL
[ None ]
90.03 EMUL MODE SEL
[ Disabled ]
90.04 TTL ECHO SEL
[ Disabled ]
90.05 ENC CABLE FAULT
[ Fault ]
90.10 ENC PAR REFRESH
[ Done ]
93.21 EMUL PULSE NR
[ 0 ]
< 93.22 EMUL POS REF
[ POS ACT ]
(11 / 1.12)
1.08 ENCODER 1 SPEED
1.09 ENCODER 1 POS
1.10 ENCODER 2 SPEED
1.11 ENCODER 2 POS
2.16 FEN DI STATUS