Invertek Drives Optidrive Plus 3GV User Manual page 19

Par. Description
Master / Slave Mode
P2‐28
Select
Digital / Slave speed
P2‐29
reference scaling factor
Bipolar analog input
P2‐30
format
Bipolar analog input
P2‐31
scaling
Bipolar analog input
P2‐32
offset
nd
P2‐33 2 analog input format
nd
P2‐34 2 analog input scaling
Digital speed reference
P2‐35
scaling control
P2‐36 Analog output format
Extended menu access
P2‐37
code
P2‐38 Parameter Lock
P2‐39 Hours Run Counter
P2‐40 Drive Type / Rating
GV
Optidrive Plus 3 User Guide
www.invertek.co.uk
Range
0 : Slave Mode
1 : Master Mode
0 to 500.0
U 0-24
= 0 ‐ 24V DC
U 0-10
= 0 ‐ 10V DC
-10 -10 =
‐10 to + 10V DC
-24 -24
= ‐24 to + 24V DC
0 to 500.0
‐500.0 to 500.0
D 0-24
= Digital
U 0-10
= 0 to 10V DC
A 4-20
= 4 to 20mA
A 0-20
= 0 to 20mA
0 to 500.0
0 : Disabled (No Scaling)
1 : Scaled by P2‐29
2 : Scaled by P2‐29, then
bipolar analog input added as
an offset
3 : Scaled by P2‐29 and by
bipolar analog input
U 0-10
= 0 to 10V
A 4-20
= 4 to 20mA
U 10-0
= 10 to 0V
A 20-4
= 20 to 4mA
0 to 9999
0 : Unlocked
1 : Locked
0 to 99999
N/A
Units Default Explanation
When in Master Mode, the drive transmits its
operational status via the serial data link. All
‐ 0 drives on the data link must have unique
addresses. Only one drive can be programmed
as a Master
Scaling factor applied to any speed reference
on the serial data link, e.g. in Master / Slave
% 100.0 operation, a Slave drive will apply this scaling
factor to the transmitted Master speed
reference
Configures the analog input signal to match the
reference connected to terminal 6. Only
U 0-24
‐ voltage signals can be directly connected, mA
reference signals require an external 500R
resistor connection.
Scales the analog input by this factor, e.g. if P2‐
30 is set for 0 – 10V, and the scaling factor is
% 100.0
set to 200.0%, a 5 volt input will result in the
drive running at maximum speed (P1‐01)
Sets an offset, as a percentage of the full scale
% 0.0 range of the input, which is applied to the
analog input signal
Selects the format for the 2
D 0-24
‐
Selecting
input.
Scales the 2
% 100.0
this parameter
Active in Keypad mode (P1‐12 = 1 or 2) and
Master / Slave mode only.
1 : Actual Speed = Digital Speed x P2‐29
‐ 0 2: Actual Speed = (Digital Speed x P2‐29) +
bipolar analog reference
3 : Actual Speed = Digital Speed x P2‐29 x
bipolar analog reference
U 0-10
‐ Selects the analog output signal format
Defines the access code which must be entered
‐ 101 in P1‐14 to access parameter groups above
Group 1
When locked, all parameter changes are
‐ 0
prevented
Read Indicates the number of hours for which the
Hours
Only drive has run
Read Read only parameter, showing the drive type
‐
Only and power rating
nd
analog input
d 0-24
sets the input up as a digital
nd
analog input by the factor set in
19