IBCcontrol VariMax50M, Manual

Page: 28 / 32

26
HOLDING REGISTER
Address Name Designation Data
form Read/
Write Factor Unit
1 Reference value,
relative speed 1000 = 100 % of set max rpm
speed. Can be set in excess of
100 %, up to 65535. UINT 16 Read/
Write
10 %
2 Reference value,
efficacy. See “Input
signal/rotation
speed” page 10 1000 = 100 % of max speed
setting. UINT 16 Read/
Write
10 %
3 Reference value,
reference absolute
speed 100 = 1 rpm. Absolute speed is
not affected by the setting of
max. speed setting
potentiometer. UINT 16 Read/
Write
100 rpm
16-bit register (Read/Write).
Modbus function 03 "Read Holding Registries" is used for Reading.
Modbus function 06 "Write” Singles Registries" is used for Writing.