Encoder - ABB ACSM1 Manual

256
90
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
Block outputs located in other
parameter groups
90.01 ENCODER 1 SEL
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
(1) FEN-01 TTL+
(2) FEN-01 TTL
(3) FEN-11 ABS
(4) FEN-11 TTL
(5) FEN-21 RES
(6) FEN-21 TTL
Parameters and firmware blocks
93.21 EMUL PULSE NR
93.22 EMUL POS REF (page 269)
1.08 ENCODER 1 SPEED
1.09 ENCODER 1 POS (page 91)
1.10 ENCODER 2 SPEED
1.11 ENCODER 2 POS (page 92)
2.16 FEN DI STATUS (page 99)
FW block: ENCODER (see above)
Inactive.
Communication active. Module type: FEN-01 TTL Encoder interface
Module. Input: TTL encoder input with commutation support (X32).
See parameter group 93.
Communication active. Module type: FEN-01 TTL Encoder interface
Module. Input: TTL encoder input (X31). See parameter group 93.
Communication active. Module type: FEN-11 Absolute Encoder
Interface. Input: Absolute encoder input (X42). See parameter group
91. Emulation is not possible with SSI or EnDat in the Continuous
mode (parameters 91.25
Communication active. Module type: FEN-11 Absolute Encoder
Interface. Input: TTL encoder input (X41). See parameter group 93.
Communication active. Module type: FEN-21 Resolver Interface.
Input: Resolver input (X52). See parameter group 92.
Communication active. Module type: FEN-21 Resolver Interface.
Input: TTL encoder input (X51). See parameter group 93.
ENCODER
(page 269)
(page 91)
(page 92)
and 91.30).