ABB ACS550 - Page 114

114 ACS550 User’s Manual
Parameters
1209 TIMED MODE SEL
Defines timed function activated, constant speed mode. Timed function can be used to change between external
reference and a maximum of three constant speeds, or to change between a maximum of 4 selectable speeds, i.e.
constant speeds 1, 2, 3 and 4.
1 =
EXT/CS1/2/3 – Selects an external speed when no timed function is active, selects Constant speed 1 when only
Timed function 1 is active, Selects Constant speed 2 when only Timed function 2 is active and selects Constant
speed 3 when both Timed functions 1 and 2 are active.
2 =
CS1/2/3/4 – Selects Constant speed 1 when no timer is active, selects Constant speed 2 when only Timed
function 1 is active, selects Constant speed 3 when only Timed function 2 is active, selects Constant speed 4 when
both Timed functions are active.
Code Description
TIMER1 TIMER2 Function
0 0 External reference
1 0 Constant speed 1 (1202)
0 1 Constant speed 2 (1203)
1 1 Constant speed 3 (1204)
TIMER1 TIMER2 Function
0 0 Constant speed 1 (1202)
1 0 Constant speed 2 (1203)
0 1 Constant speed 3 (1204)
1 1 Constant speed 4 (1205)