Vacon CX, Руководство пользователя

Страница: 51 / 52

Vacon Plc
Phone: +358-(0)201 2121 Fax: +358-(0)201 212 205
Service: +358-40-8371 150 E-mail: vacon@vacon.com
Page 50 V V V V Vacon acon acon acon acon Multi-purpose Control Application II Multi-purpose Control Application II
Multi-purpose Control Application II Multi-purpose Control Application II
Multi-purpose Control Application II
7 7 7 7 7 F F F F FAUL AUL AUL AUL AULT CODE T CODE T CODE T CODE T CODE
The Multipurpose Application II has an extra fault code:
8 MONIT 8 MONIT 8 MONIT 8 MONIT 8 MONITORING DA ORING DA ORING DA ORING DA ORING DAT T T T TA A A A A
The Multipurpose Application II has extra items for monitoring (V1 - V24). See table 8-1
Data Data Unit Description
number name
V1 Output frequency Hz Frequency to the motor
V2 Motor speed rpm Calculated motor speed
V3 Motor current A Measured motor current
V4 Motor torque % Calculated actual torque/nominal torque of the unit
V5 Motor power % Calculated actual power/nominal power of the unit
V6 Motor voltage V Calculated motor voltage
V7 DC-link voltage V Measured DC-link voltage
V8 Temperature °C Temperature of the heat sink
V9 Operating day counter DD.dd Operating days 1) , not resettable
V10 Operating hours, HH.hh Operating hours 2) , can be reset with
"trip counter" programmable button #3
V11 MW-hours MWh Total MW-hours, not resettable
V12 MW-hours, MWh MW-hours, can be reset with programmable
"trip counter" button #4
V13 Voltage/analogue input V Voltage of the terminal U
in
+ (term. #2)
V14 Current/analogue input mA Current of terminals I
in
+ and I
in
- (term. #4, #5)
V15 Digital input status, gr. A
V16 Digital input status, gr. B
V17 Digital and relay output
status
V18 Control program Version number of the control software
V19 Unit nominal power kW Shows the power size of the unit
V20 Motor temperature rise % 100%= temperature of motor has risen to nominal
V21 Reference frequency Hz Frequency reference
V22 Torque reference % Torque reference when torque control in use
V23 Digital inputs (opt. board)
V24 Fieldbus status Used with Profibus option board only Used with Profibus option board only Used with Profibus option board only Used with Profibus option board only Used with Profibus option board only.....
0 = Master-Slave communication not started
1 = Master-Slave communication is starting up
2 = Master-Slave communication started and OK.
1) DD = full days, dd = decimal part of a day
2) HH = full hours, hh = decimal part of an hour
Table 8-1 Monitoring items
Fault number Fault Possible cause Checking
27 Fieldbus
communication error Fieldbus board has detected the reset or
error of the Bus system (physical layer) Reset the fault and restart
again. If the fault comes
again:
- check the host system
- check the cables