VACON CX
Profibus user’s manual
Page
20
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Vacon Oyj
Phone +358-201-2121
Fax: +358-201-212 205
V9
Operating day counter
DD.dd Operating days 1), not resetable
V10
Operating hours, "trip
counter”
HH.hh Operating hours 2), can be reset with program-button
#3
V11
MW-hours
0,001
MWh
Total
amount of MW-hours, not resettable
V12
MW-hours, "trip counter"
0,001
MWh MW-hours, can be reset with programmable button
#4
V13
Voltage/analogue input
0,01
V
Voltage of the terminal Uin+ (control board)
V14 Current/analogue
input 0,01 mA
Current of terminals Iin+ and Iin- (control board)
V15
Digital input status, gr. A
0 = Open Input, 1 = Closed Input (Active)
V16
Digital input status, gr. B
0 = Open Input, 1 = Closed Input (Active)
V17
Digital and relay output
status
0 = Open Input, 1 = Closed Input (Active)
V18
Control program
Version number of the control software
V19
Unit nominal power
0,1
kW
Shows the power size of the unit
V20
Motor temperature rise
1
%
100% = temperature of motor has risen to nominal
value
Table 7-1 Monitored Items
1)
DD = full days, dd = decimal part of a day
2)
HH = full hours, hh = decimal part of an hour
For Special Actual Values see Appendix B.
7.4.2
Parameter Read and Write
The Vacon variables and parameters can be read and written using the Parameter Read/Write function.
Profibus parameters according to parameter numbers are as follows.
Parameter
Number
Vacon parameter group
Vacon parameter number
101 - 199
Group 1
1 - 99
201 - 299
Group 2
1 - 99
. .
. .
801 - 899
Group 8
1 - 99
901 - 999
Profibus DP parameter
1001 - 1099
Group 9
1 - 99
. .
. .
1901 - 1999
Group 18
1 - 99
Numbering of the parameter as well as parameter ranges and steps can be found in the application
manual in question. The parameter value should be given without decimals. The Profibus DP
parameter group can be set by the Profibus DP master only, not on the VACON CX control panel.
7.4.3 Fault
Code
When a fault is active, fault codes can be read using the Parameter Read function. Profibus parameter
number according to the fault code is as follows.
Parameter number
Vacon variable
99
Active fault code
List and description of the fault codes are in
VACON CX/CXL/CXS USER’S MANUAL
