Data Selection Of Inverter - Siemens YASKAWA 840DI Maintenance Manual

5.1.3

Data selection of Inverter

Following machine data can be used to specify the monitoring data of Inverter that is output
as analog signal.
MD number
MD6472
MD6473
MD6474
MD6475
MD6476
MD6477
Desired monitor data can be specified by the setting below.
Setting value
0
1
2
3
4
5
6
9
10
11
12
13
14
15
16
20
* Meaningful only if MD6490 bit 0 = 1 is set.
Table 5.5 Machine data for analog monitor of Inverter
Meaning
Data selection for 1st analog monitor
Gain for 1st analog monitor
Offset for 1st analog monitor
Data selection for 2nd analog monitor
Gain for 2nd analog monitor
Offset for 2nd analog monitor
Table 5.6 Setting of MD6472, MD6475
Monitor data
Motor speed
Torque setpoint (reference to peak torque of motor)
Zero speed monitoring (sp_ZSPD)
Speed agree (sp_AGR)
Speed detection (sp_SDET)
Torque detection (sp_TDET)
In torque limitation (sp_TLE)
Winding switchover completion (sp_CHWEND)
Fault signal (sp_FLTSIG)
Warning signal (sp_TALM)
C-axis changeover (sp_CAXCMP)
0 V (for adjusting monitor output)
+ 10 V (for adjusting monitor output)
- 10 V (for adjusting monitor output)
*
Power monitor
Speed setpoint
5-5
5.1 Monitor of Drive Unit
Default Min. Max.
0 0 65535
1.00 0.00 10.00
0.00 -1.00 1.00
1 0 65535
1.00 0.00 10.00
0.00 -1.00 1.00
Unit
5V/Max. speed
6V/100%
−
−
−
−
−
−
−
−
−
−
−
−
5kW/V
5V/rated speed
(MD6500)
Unit
−
−
V
−
−
V