VACON CX
Profibus user’s manual
Page
19
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Vacon Oyj
Phone +358-201-2121
Fax: +358-201-212 205
7.4 Parameter
Data
Fieldbus Board
VACON CX
P
PARAMETERS
Parameters
R
Output
O
Parameter
ID
F
Parameter
Index
I
Parameter
Value
Variables
B
Input
U
Parameter ID
S
Parameter Index
Parameter
Value
Active Fault Code
D
P
M
A
S
T
E
R
The Vacon variables and fault codes can be read and parameters can be read and written using PPO
types 1 and 2.
7.4.1 Actual
Values
Actual Values can be read by using the parameter read function.
Profibus parameter numbers according to monitored item numbers are as follows.
Parameter number
Vacon variable
1 n1
2 n2
. .
. .
98 n98
Number Data
name
Step Unit Description
V1
Output frequency
0,01
Hz
Frequency to the motor
V2
Motor speed
1
rpm
Calculated motor speed
V3
Motor current
0,1
A
Measured motor current
V4
Motor torque
1
%
Calculated actual torque/nominal torque of the unit
V5
Motor power
1
%
Calculated actual power/nominal power of the unit
V6
Motor voltage
1
V
Calculated motor voltage
V7
DC-link voltage
1
V
Measured DC-link voltage
V8
Temperature
1
°C
Temperature of the heat sink
