Analog Input 1 Scaling; Analog Input 1 Invert; Analog Input 1 Destination A; Analog Input 2 Mode - Emerson Unidrive M200 Parameter Reference Manual

Value Mode Function
-6 4-20mA Stop 4-20mA with stop on current loop loss
-5 20-4mA Stop 20-4mA with stop on current loop loss
-4 4-20mA Low 4-20mA with switching to a low speed set in Analog Input 1 Preset on Current Loss (07.026) on current loop loss
-3 20-4mA Low 20-4mA with switching to a low speed set in Analog Input 1 Preset on Current Loss (07.026) on current loop loss
-2 4-20mA Hold 4-20mA with hold at level before loss on current loop loss (1)
-1 20-4mA Hold 20-4mA with hold at level before loss on current loop loss (1)
0 0-20mA 0-20mA
1 20-0mA 20-0mA
2 4-20mA Trip 4-20mA with An Input 1 Loss trip on current loss.
3 20-4mA Trip 20-4mA with An Input 1 Loss trip on current loss.
4 4-20mA 4-20mA with no action on current loop loss (input taken as 0%).
5 20-4mA 20-4mA with no action on current loop loss (input taken as 0%).
6 Voltage Voltage input
(1) Analog input level remains at the value it had in the previous sample before the current fell below 3mA.
Parameter

07.008 Analog Input 1 Scaling

Short description Defines the scaling factor of analog input 1
Mode Open‑loop
Minimum 0.000
Default 1.000
Type 16 Bit User Save
Display Format Standard
Coding RW
See Analog I/O.
Analog Input 1 (07.001) is modified by Analog Input 1 Scaling (07.008), Analog Input 1 Offset (07.030) and Analog Input 1 Invert (07.009) before it is routed to its destination as follows:
A = Analog Input 1 (07.001) + Analog Input 1 Offset (07.030)
1O
A is the value after the offset has been applied and is limited between -100.00% and 100.00%
1O
A = A x Analog Input 1 Scaling (07.008)
1S 1O
A is the value after the scaling and the offset have been applied and is limited between -100.00% and 100.00%
1S
If Analog Input 1 Invert (07.009) = 0 then A
A1I is the value after the invert, scaling and offset have been applied and is the final value that is routed to the destination defined by
Analog Input 1 Destination A (07.010) if Analog Input 1 Control (07.051) = 0
Analog Input 1 Destination B (07.090) if Analog Input 1 Control (07.051) > 0
Parameter

07.009 Analog Input 1 Invert

Short description Inverts the signal for analog input 1
Mode Open‑loop
Minimum 0
Default 0
Type 1 Bit User Save
Display Format Standard
Coding RW
See Analog Input 1 Scaling (07.008).
Parameter

07.010 Analog Input 1 Destination A

Short description Defines the output parameter for analog input 1
Mode Open‑loop
Minimum 0.000
Default 1.036
Type 16 Bit User Save
Display Format Standard
Coding RW, DE, PT
See Analog Input 1 Scaling (07.008).
Parameter

07.011 Analog Input 2 Mode

Short description Defines the mode for analog input 2
Mode Open‑loop
Minimum 6
Default 6
Type 8 Bit User Save
Display Format Standard
Coding RW, TE
Value Text
6 Volt
7 dig
See Analog Input 2 (07.002).
The table below gives all the possible analogue input modes.
Value Mode
6 Voltage
7 Digital
Unidrive M200 Parameter Reference Guide
Issue: 01.05.00.10
Maximum
Units
Update Rate
Decimal Places
= A otherwise A = -A
1I 1S 1I 1S
Maximum
Units
Update Rate
Decimal Places
Maximum
Units
Update Rate
Decimal Places
Maximum
Units
Update Rate
Decimal Places
Function
Voltage
Digital
10.000
Background read
3
1
Background read
0
30.999
Drive reset read
3
7
Background read
0
103