Toshiba TOSVERT VF-FS1 Series 用户手册
E6581373
- 34 -
7.4. Communication health management
This option unit has communication health management function.
1. Communication time out function (nciRcvHrtBt)
1. Communication time out function (nciRcvHrtBt)
This value manages the communication time out function. This option unit would initialize the drive
command/setpoint variables and try to stop the motor in case of not receiving an update of the
following variables within the specified Receive Heartbeat time (nciRcvHrtBt).
command/setpoint variables and try to stop the motor in case of not receiving an update of the
following variables within the specified Receive Heartbeat time (nciRcvHrtBt).
- nviDrvSpeedStpt
- nviDrvSpeedScale
- nviInvOutFreq
- nviDrvSpeedScale
- nviInvOutFreq
In this case, the inverter output behavior can be determined by the parameter f851. However, next
selections are invalid.
selections are invalid.
- None (continued operation)
2. Node health transmission function (nciSndHrtBt, nciMinOutTm)
This option unit informs the network manager to its own health. Network variables controlled by this
function are shown in the table below.
function are shown in the table below.
LIU007Z
LIU006Z
Variables
nciSndHrtBt
nciMinOutTm
nciSndHrtBt
nciMinOutTm
nvoDrvSpeed
v
v
nvoDrvCurnt
v
v
nvoDrvVolt
v
v
nvoDrvPwr
v
v
nvoDrvRunHours
v
v
nvoStatusWord
v
v
nvoDrvFeedback
v
v
nvoInvOutFreq
v
v
nvoDrvAlarm
v
v
nvoAlarmWord
v
v
nvoDrvThermal
nvoMotorThermal
nvoTorque
v
v
nvoDrvEnergy
v
v
nvoDigitalIn1
v
v
nvoDigitalIn2
v
v
nvoDigitalIn3
nvoDigitalIn4
nvoDigitalIn5
nvoDigitalIn6
nvoDigitalIn7
nvoDigitalIn8
nvoDigitalIn4
nvoDigitalIn5
nvoDigitalIn6
nvoDigitalIn7
nvoDigitalIn8
nvoDigitalInput
nvoAnalogIn1
nvoAnalogIn2
nvoAnalogIn2
v
v
nvoAnalogIn3
nvoEmergStatus
---
---
nvoParamResp
---
---
nvoTypeVer
---
---
v:
controlled by nciSndHrtBt and nciMinOutTm
Under Development