100
80
60
40
20
0
0 20 40 60 80 100
Input
Output Scaling = 100%
Output Scaling = 80%
Output Scaling = 40%
Scaled Set P
oint
Parameter
Name
Description
Range Unit Modbus
Address
Par.
Type
Out Scale
Set the percentage by which the set point is scaled. For example, if a
0 to 10V analog input providing the set point is 5V and output scaling
is 80% then the effective set point is 40%
0 to
100.0
%
16
Read
Write
Option
Value
Analog Input 1
0
Analog Input 2
1
12.5.2 Advanced Setup Menu
This section describes each item on the advanced setup menu. Use this menu to configure the power switching, clo
-
sed loop control of power and adjustable settings for data logging and heater bakeout.
The password to access this
menu is 10.
Parameter Name
Description
Default
Modbus Address
Par. Type
Firing
Choose the firing mode
3
18
Read
Write
Option
Value
Zero Cross
1
Single Cycle
2
Burst Firing
3
Phase Angle
4
Burst firing start ramp
19
12.5 Setup Menu
This section describes each item on the setup menu. Use this menu to configure the power controller for the
load.
The password to access this menu is 2.
Parameter
Name
Description
Default
Range Unit Modbus
Address
Par.
Type
I Limit
Set the maximum percent of the nominal current that
the power control allows. This parameter indicates RMS
current by default. When parameter 52 is set to 1, this
parameter indicates peak current
0%
0 to
100.0
%
17
Read
Only
Nominal V Set the nominal value for the line voltage input
220V
0 to
1023
V
37
Read
Write
Nominal I Set the nominal load current
Maximum
current
0 to
999.9
A
38
Read
Write
Soft Start
Set the duration of the soft start in increment of 50mSec.
The power controller ramps set to point changes over
the time set here. For more information see “Soft Start”
page on this manual
100
(5 sec)
0 to 255
(0 to
12,75
sec)
23
Read
Write
Remote SP Choose the source for the remote set point
61
Read
Write
www.west-cs.co.uk
30