HEIDENHAIN iTNC 530 HSCI - Module 9170 Find the Current Torque

April 2013 1.9 PLC functions 61
Module 9170 Find the current torque
Module 9170 makes the averaged, maximum and minimum load values of the
drive of an axis available between two PLC cycles as a reference value for the
rated torque value or rated power. One mode also supplies the algebraic sign
of the averaged load.
Call:
PS B/W/D/K <Axis>
Axis-specific: Dependence on MP4020 bit 14
PS B/W/D/K <Mode>
0: Torque value in per cent of the rated torque
1: Torque value in tenths of per cent of the rated torque
2: Torque value in tenths of per cent of the rated torque with
algebraic sign; minimum and maximum torque will not be
calculated (=0)
CM 9170
PL B/W/D <Averaged torque value>
Mode 0: In per cent
Mode 1: In tenths of per cent
Mode 2: In tenths of per cent with algebraic sign
PL B/W/D <Maximum torque value>
Mode 0: In per cent
Mode 1: In tenths of per cent
Mode 2: 0
PL B/W/D <Minimum torque value>
Mode 0: In per cent
Mode 1: In tenths of per cent
Mode 2: 0
Error code:
Marker Value Meaning
M4230 0 Torque ascertained
1 Error code in W1022
W1022 1 Invalid mode
2 Invalid axis number