192
ifm
System Manual
ecomat
mobile
SmartController (CR2500) V05
PWM in the ecomatmobile controller
Hydraulic control in PWM
Parameters of the function inputs
Name
Data type Description
X
INT
Preset value input in [increments].
XH_POS
INT
Max. preset value positive direction in [increments]
(negative values also permissible).
XL_POS
INT
Min. preset value positive direction in [increments]
(negative values also permissible).
XH_NEG
INT
Max. preset value negative direction in [increments]
(negative values also permissible).
XL_NEG
INT
Min. preset value negative direction in [increments]
(negative values also permissible).
R_RAMP
INT
Rising edge of the ramp
in [increments/PLC cycle] or [increments/TIMEBASE].
0 = without ramp
F_RAMP
INT
Falling edge of the ramp in
in [increments/PLC cycle] or [increments/TIMEBASE].
0 = without ramp
TIMEBASE
TIME
Reference for rising / falling edge of the ramp:
t#0s = rising / falling edge in [increments/PLC cycle]
else = rising / falling edge in [increments/TIMEBASE]
MODE
BYTE
Mode selection characteristic curve:
0 = linear
(0|0 – 1000|1000)
1 = linear with dead band (
DB
)
(0|0
–
DB
…|0 – 1000|1000)
2 = 2-step linear with dead band (
DB
)
(0|0
–
DB
|0 –
CPX
|
CPY
– 1000|1000)
3 = curve rising
DEAD_BAND BYTE
Adjustable dead band (
DB
) in [% of 1000 increments].
CHANGE_POINT_X
BYTE
For mode 2: ramp step, value for X in [% of 1000 increments].
CHANGE_POINT_Y
BYTE
For mode 2: ramp step, value for Y in [% of 1000 increments].
