ABB DCS 500B

DCS500 Pin and Parameter list
A 5
Parameters of DCS 500
DCS/DCF 500B parameters consist of two types (parameters and inputs) and divided to
several different parameter groups. Parameters / inputs of a certain group belong to the same
functional part of the control program. Maximum number in one group is 99.
(within this manual the word parameter will be used for both types, parameter and input)
Every parameter is described using the same structure, which is shown by their basics below:
name
Parameter of {standard function block} function block (S11/16 ).
Explanation
index data type scal. factor maximum minimum default unit
Name is given in the same format as it is seen on the panel.
Para mentiones the name of the function block using this parameter; at the end of
this line the page of the software diagrams available at the end of the System
Description is given; at some parameters the software version is named this
parameter is available for the first time
Expl description in verbal form
Index of a parameter contains a group number and an element number. Last two
digits are the element number and other numbers before them form the
group number:
101 => parameter group = 1, element = 01
1404 => parameter group = 14, element = 04.
Data type is given with a short code:
FB_I: Input of a function block
FB_P: Parameter of a function block
P: Parameter
I2 16-bit signed integer
E2 Selection parameter
PB packed Boolean value
B Boolean value
U2 16-bit unsigned integer
C4 connection to function block output (signal) or to some parameter
Scaling factor In this table scaling factors are presented using symbols or constants.
scaling factor (=100%) calculation: internal to physical value scaling factor used at (excerpt):
0.001 int.val * 0.001 [unit] ----
0.01 int.val * 0.01 [unit] 5.03, 10.18 and others
0.1 int.val * 0.1 [unit] 4.14, 17.08 and others
1 int.val * 1 [unit] 1.08, 2.02 and others
MCURR ( 4095)
int.val * 5.02 [A] / 4095 4.02; 14.06; motor current in A
FCURR ( 4095)
int.val * 5.04 [A] / 4095 13.01, 13.05; field current in A
VOLT ( 4095)
int.val * 5.07 [V] / 4095 13.11, 15.08; voltage in V
SPEED ( 20000)
int.val * 21.03 [RPM] / 20.000 1.02, 17.01; motor speed in RPM
CCURR ( 4095)
int.val * 105.09 [A] / 4095 4.09, 3604; converter current in A
TORQ ( 4000)
int.val * 100.0 [%] / 4000 4.01, 13.19; motor torque in %
CURR ( 4095)
int.val * 100 [%] / 4095 10.13; current in %
FLUX ( 4095)
int.val * 100 [%] / 4095 10.02, 10.09; flux in %
EMF ( 3786)
int.val * 100 [%] / 3786 10.03, 10.11; motor emf in %
BI
(logic input)
not equal to 0
0
= TRUE
= FALSE
BO
(logic output)
-1
0
= TRUE
= FALSE