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5. Communications-related parameters
On the network, the VF-AS1/PS1 (including the DEV002Z) serves as a slave device.
Using the parameters listed below, set the slave device on the network and its mode of
operation.
These settings can also be made by the use of configuration tools and the EDS file. The
EDS file can be downloaded from the following web site.
http://www.inverter.co.jp/product/inv/vfas1/dev/index_i.htm
Parameter
Function
Communication option
f830*
setting 1
Assembly
Inverter operation at the
f851
communications
loss action
(Network wire breaks)
Preset speed operation
f852
selection
Monitoring of
f853
communication device
station address
Monitoring of
f854
communications
device's baud rate
Network option
f899
reset setting
* When the parameters are changed, the power must be cycled (or set f899 to 1) to
the VF-AS1/PS1 for the changes to take effect.
0: Instance 20/70
1: Instance 21/71
2: Instance 100/150
Object
3: Instance 101/151
4: Instance 102/152
0: Stop and Communication release
1: None
2: Deceleration stop
3: Coast stop
4: Emergency stop
5: Preset speed operation command
(Operating
frequency set with f852)
0: None
1 to 15:Preset speed
Displays the MAC ID number assigned using the
DIP switch.
0 to 63
Displays the network communication speed set
with the DIP switch.
0: 125kbps
1: 250kbps
2: 500kbps
0: None
1: Resetting the DEV002Z and the inverter
Adjustment range
at
the
preset
speed
- 13 -
E6581295⑥
Default setting
0
0
operation
0
1
0
0
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