ABB ACS355 User Manual

196 Actual signals and parameters
1209 TIMED MODE
SEL
Selects timed function activated speed. Timed function can
be used to change between the external reference and
constant speeds when parameter 1201 CONST SPEED
SEL selection is TIMED FUNC 1 … TIMED FUNC 4 or
TIMED FUN1&2.
CS1/2/3/4
EXT/CS1/2/3 When parameter 1201 CONST SPEED SEL = TIMED
FUNC 1 … TIMED FUNC 4, this timed function selects an
external speed reference or constant speed. 1 = timed
function active, 0 = timed function inactive.
When parameter 1201 CONST SPEED SEL = TIMED
FUN1&2, timed functions 1 and 2 select an external speed
reference or constant speed. 1 = timed function active, 0 =
timed function inactive.
1
All parameters
No. Name/Value Description Def/FbEq
Timed function 1…4 Operation
0 External reference
1 Speed defined by par. 1202 CONST
SPEED 1
Timed
function 1
Timed
function 2
Operation
0 0 External reference
1 0 Speed defined by par. 1202 CONST
SPEED 1
0 1 Speed defined by par. 1203 CONST
SPEED 2
1 1 Speed defined by par. 1204 CONST
SPEED 3

ABB ACS355 Specifications

General

Input Voltage	200 V to 240 V AC, 380 V to 480 V AC
Frequency	47 Hz to 63 Hz
Control Method	Scalar control
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication Interfaces	Modbus RTU, CANopen
Enclosure Rating	IP20
Operating Temperature	-10°C to +50°C (14°F to 122°F)
Storage Temperature	-40°C to +70°C (-40 to +158 °F)
Humidity	95% RH (non-condensing)
Altitude	Up to 1000 m (3280 ft) without derating