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Menu 7
Unidrive SP Advanced User Guide 139
Issue Number: 7 www.controltechniques.com
The following modes are available for the analog input 2. A current loop loss trip is generated if the input current falls below 3mA. In modes 4 and 5
the analog input level goes to 0.0% if the input current falls below 3mA.
7.11 T7 analog input 2 mode
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 111
Range
Open-loop, Closed-loop vector, Servo,
Regen
0 to 6
Default
Open-loop, Closed-loop vector, Servo,
Regen
6
Update rate Background read
Parameter value Parameter string Mode Comments
0 0-20 0 - 20mA
1 20-0 20 - 0mA
2 4-20.tr 4 -20mA with trip on loss Trip if I < 3mA
3 20-4.tr 20 - 4mA with trip on loss Trip if I < 3mA
4 4-20 4 - 20mA with no trip on loss
5 20-4 20 - 4mA with no trip on loss 0.0% if I < 4mA
6 VOLt Voltage mode
7.12 T7 analog input 2 scaling
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
3111
Range
Open-loop, Closed-loop vector, Servo,
Regen
0.000 to 4.000
Default
Open-loop, Closed-loop vector, Servo,
Regen
1.000
Update rate Background read
7.13 T7 analog input 2 invert
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Default
Open-loop, Closed-loop vector, Servo,
Regen
0
Update rate Background read
7.14 T7 analog input 2 destination
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 2 1111
Range
Open-loop, Closed-loop vector, Servo,
Regen
Pr 0.00 to Pr 21.51
Default
Open-loop, Closed-loop vector, Servo
Regen
Pr 1.37
Pr 3.10
Update rate Read on drive reset
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