Detailed description
2.3 Setpoint /actual-value system
Basic logic functions: Velocities, Setpoint/Actual Value Systems, Closed-Loop Control (G2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
41
Actual-value assignment
Machine data parameterization for 810D
1. axis actual value from motor
encoder
(X414)
MD30220 $MA_ENC_MODULE_NR[0]
MD30230 $MA_ENC_INPUT_NR[0]
= 4
= 1
2. axis actual value from linear
scale
(X416)
MD30220 $MA_ENC_MODULE_NR[1]
MD30230 $MA_ENC_INPUT_NR[1]
= 3
= 1
Number of encoders:
MD30200 $MA_NUM_ENCS
= 2
Actual-value acquisition modes
1:
MD30240 $MA_ENC_TYPE[0]
= 1
2:
MD30240 $MA_ENC_TYPE[1]
= 1
Setpoint assignment
MD30110 $MA_CTRLOUT_MODULE_NR[0] = 4
MD30120 $MA_CTRLOUT_NR[0]
= 1
MD13010 $MN_DRIVE_LOGIC_NR[3]
= 4
MD30130 $MA_CTRLOUT_TYPE[0]
= 1
2.3.3
Configuration of drives
SINUMERIK 840D/810D with SIMODRIVE 611 digital
SINUMERIK 840D/810D with 611D drive bus
You can configure the drive in the "Diagnostics" operating area on the operator panel (HMI;
Human Machine Interface).
The following machine data are automatically parameterized for each real drive:
•
MD13010 $MN_DRIVE_LOGIC_NR[n] (logical drive number)
•
MD13000 $MN_DRIVE_IS_ACTIVE[n] (activate SIMODRIVE 611 digital drive)
•
MD13030 $MN_DRIVE_MODULE_TYPE[n] (module identifier)
•
MD13040 $MN_DRIVE_TYPE[n] (drive type identifier)
•
MD13020 $MN_DRIVE_INVERTER_CODE[n] (power section code of drive module)
The index [n] used in the machine data is the slot number of the real drives. The number is
automatically assigned by the NC for all connected drive modules on POWER ON. The
index is numbered starting with "0" at the beginning of the drive bus (1st real drive available)
and continues in ascending order to the end. Multiaxis modules are assigned consecutive,
physical drive numbers (counted from left to right). SINUMERIK 810D uses the first 6 slots
(indices 0-5).
The
MD13010 $MN_DRIVE_LOGIC_NR (logical drive number)
machine data can also be used to create placeholders for modules that are not yet available.
Summary of Contents for SINUMERIK 840D sl
Page 282: ...Index Basic logic functions Acceleration B2 64 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 388: ...Basic logic functions Travel to fixed stop F1 Function Manual 11 2006 6FC5397 0BP10 2BA0 52 ...
Page 962: ...Index Basic logic functions Emergency Stop N2 20 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 1704: ...Constraints Basic logic functions Spindles S1 94 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 1716: ...Index Basic logic functions Spindles S1 106 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 1996: ...Index Basic logic functions Tool Offset W1 208 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 2150: ...Table of contents Basic logic functions Appendix 4 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 2184: ...Glossary Basic logic functions Appendix 38 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...