ABB ACL30, Руководство пользователя

Страница: 170 / 360

170 Program features
Encoder support

Encoder module selection
Encoder module selection covers the settings for encoder activation, emulation, TTL
echo, and encoder cable fault detection.
The following optional interface modules are available:
• TTL Encoder interface Module FEN-01: two TTL inputs, TTL output (for encoder
emulation and echo), two digital inputs for position latching, PTC temperature
sensor connection
• Absolute Encoder interface Module FEN-11: absolute encoder input, TTL input,
TTL output (for encoder emulation and echo), two digital inputs for position
latching, PTC/KTY temperature sensor connection
• Resolver interface Module FEN-21: resolver input, TTL input, TTL output (for
encoder emulation echo), two digital inputs for position latching, PTC/KTY
temperature sensor connection
• HTL Encoder interface Module FEN-31: HTL encoder input, TTL output (for
encoder emulation and echo), two digital inputs for position latching, PTC/KTY
temperature sensor connection
The interface module is connected to drive option Slot 1 or 2.
Note: Configuration data is written into the logic registers of the interface module
once after the power-up. If parameter values are changed, save values into the
permanent memory using parameter
16.05 PARAM SAVE. The new settings are
effective only when the drive is powered up again, or after re-configuration is forced
using parameter
90.06 ENC PAR REFRESH.
For encoder/resolver configuration, see parameter groups 91 ABSOL ENC CONF
(page 268 ), 92 RESOLVER CONF (page 277 ) and 93 PULSE ENC CONF
(page 278 ).
Settings
Parameters Additional information
90 ENC MODULE SEL Settings for encoder activation, emulation, TTL echo, and communication
fault detection.