Fairford synergy, User Manual

Page: 143 / 233

Synergy Series Soft Start User Manual
MAN-SGY-017. Version 01. 27/06/2016
143
Address Description Min/Max Units
Read/
Write
Address:22400 ( 5780 hex )
Format: 16 bit unsigned
Note: Linear Scaling (1 = 1° of
mains cycle)
Time(ms)=(Value/PNU32000)*(25
/9) Delay Angle
Internal firing delay angle in
Degrees
Displayed for diagnostic purposes
0
0 ( 0 hex ) 0
60 ( 3C hex ) 60
0 ( 0 hex ) 0
Degrees R
Address:22464 ( 57C0 hex )
Format: 16 bit unsigned
Note: Linear Scaling (1 = 1° of
mains cycle)
Time(ms)=(Value/PNU32000)*(25
/9) Delay Max
The maximum possible delay for
iERS saving
Displayed for diagnostic purposes
0
0 ( 0 hex ) 0
55 ( 37 hex ) 55
0 ( 0 hex ) 0
Degrees R
Address:23040 ( 5A00 hex )
Format: 16 bit unsigned
Note: Linear Scaling (1 = 1° of
mains cycle)
Time(ms)=
(Value/PNU32000)*(25/9) BackStop
The maximum possible Delay
angle for the current iERS saving
phase
Displayed for diagnostic purposes
May decrease during heavy load
periods or instability
0 ( 0 hex ) 0
55 ( 37 hex ) 55
0 ( 0 hex ) 0
Degrees R
Address:25600 ( 6400 hex )
Format: 32 bit unsigned
Note: Linear Scaling (1 = 1mA)
Current (A) = (Value / 1000) i-rated
Unit Class20 / Class30 Current
Rating
0
0
17000 ( 4268 hex ) 17
2000000 ( 1E8480 hex ) 2000
17000 ( 4268 hex ) 17
A R
Address:25664 ( 6440 hex )
Format: 16 bit unsigned
Note: 10= Trip Class 10, 20 = Trip
Class 20, 30 = Trip Class 30 Trip Class
The trip class is a numeric value
that correlates the trip time with
overload level.
Select Trip class according to
application requirements
The trip time depends on the
selected Trip Class. The duration
of the overload and the level of
the over current.
Refer to the Motor Overload 'cold'
trip curves given in the Quick Start
Guide.
When "Class 20" or "Class30" are
selected the Unit current rating (i-
Unit) will be reduced to a lower
value (i-rated).
10 ( A hex ) Trip Class 10
30 ( 1E hex ) Trip Class 30
10 ( A hex ) Trip Class 10
R/W
Address:25728 ( 6480 hex )
Format: 32 bit unsigned
Note: Linear Scaling (1 = 1mA)
Current (A) = (Value / 1000) Motor Current
This should be set to the Full Load
Current shown on the motor plate
The overload works with multiples
of the set "Motor Current" (i-
motor)
Also referred to as Motor FLA
( 0.5 x PNU25600 ) 50% I-rated
( 1 x PNU25600 ) 100% I-rated
( 1 x PNU25600 ) 100% I-rated
A R/W
5. Modbus RTU Parameter Table (continued)