Digital Output Telegram - ABB PSE Manual

4.2 Digital Output Telegram

To write the digital output telegram, use Modbus function code 5 Write Single Coil or 15 (0Fh)
Force Multiple Coils. To read the digital output telegram, use Modbus function code 1 Read Coil
Status or 2 Read Input Status.
Address for data access to device connected to port
1 2
1800h 1810h
1801h 1811h
1802h 1812h
1803h 1813h
1804h 1814h
1805h 1815h
1806h 1816h
1807h 1817h
1808h 1818h
1809h 1819h
180Ah 181Ah
180Bh 181Bh
180Ch 181Ch
180Dh 181Dh
1SFC132374M0201
3 4
1820h 1830h
1821h 1831h
1822h 1832h
1823h 1833h
1824h 1834h
1825h 1835h
1826h 1836h
1827h 1837h
1828h 1838h
1829h 1839h
182Ah 183Ah
182Bh 183Bh
182Ch 183Ch
182Dh 183Dh
16
Data Description
Reserved
Stop Commence a stop when
this coil is set (this coil has
higher priority than the
start coil). The stop coil is
only acknowledged if the
Auto mode coil is set.
Start Commence a start when
this coil is set. The start
coil is only acknowledged
if the Auto mode coil is
set.
Reserved
Reserved
Auto mode This coil must be set for
controlling the motor.
Fault reset Reset an active fault or
protection when this coil is
set.
Reserved
Reserved
Reserved
Reserved
Reserved
Clear active Clear active diagnostics
diagnostics when this coil is set
Reserved