Parameter Descriptions 2-189
7000-TD002A-EN-P – September 2007
Parallel Drive Command [PD Command]
Linear Number: 743
Access Level: Service
Read/Write: Read Only
This variable is the command word received from the master. It has the same definition as Master
Command.
Bit Enum Text Description
0 Stop Stop command from master to all slave drives
1 Start Start command from master to all slave drives
2 Reset Reset command from master to all slave drives
3 Cmd Reverse Reverse command from master to all slave drives
4 Unused
5 Unused
6 Unused
7 Unused
8 Unused
9 Unused
10 Unused
11 Unused
12 Unused
13 Unused
14 Unused
15 Unused
Drv Application Parameters
Surface Voltage [ESP Surface Volt]
Linear Number: 760
Minimum Value: 0 V
Maximum Value: 8000 V
Access Level: Basic
Read/Write: Read Only
This variable is used to indicate the motor filter capacitor voltage in Volts. For ESP applications this
voltage will be greater than the Motor Voltage due to the drop in the cable.
Cable Resistance [ESP Cable Resis]
Linear Number: 750
Default Value: 0.000 ohms
Minimum Value: 0.000 ohms
Maximum Value: 65.535 ohms
Access Level: Service
Read/Write: Read/Write
If the value of Autotune Rs is greater than 2.5%, an ESP drive is assumed. In addition a parameter Cable
Resistance (#750) is used to specify the cable resistance if the cable data is known. When this parameter
is non zero, the R Stator parameter is updated using this value and Autotune Rs is ignored.
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