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2.4. VF-S11 communication parameters
In a network, VF-S11 (DEV001Z) serves as a DeviceNet slave device. The DEV001Z
configuration is set by the following parameters.
The supported parameters for each drive and their allowable adjustment ranges are
defined in the appropriate Electronic Data Sheet (EDS) files. EDS files can be downloaded
via the internet from
http://www.inverter.co.jp/product/inv/vfs11/dev/
Parameter Function Adjustment range Shipment
f800 RJ45
Communication
speed
0: 1200bps
1: 2400bps
2: 4800bps
3: 9600bps
4: 19200bps
3
f803 Communication
error trip time
0: Disabled
1- 100 (s)
0
f890 MAC ID 0 - 63 0
f891 DeviceNet
Communication
speed
0: 125kbps
1: 250kbps
2: 500kbps
0
f892 Communications
Loss action
(Network wire breaks)
0: Stop, Communication release
1: No action
2: Deceleration stop
3: Coast stop
4: Emergency stop
5: Preset speed command
(Preset speed by f893 setting
0
f893 Preset speed No. 0: No action
1-15: Preset speed
0
f894 Assembly
Object
0: Instance 20/70
1: Instance 21/71
2: Instance 100/150
3: Instance 101/151
0
*1 Parameter f800 is VF-S11 internal communication speed. It is recommended that
the "4" is set to f800 for getting faster response.
*2 For safty, set the communication error trip time (f803).
*3 When out of range values are set up, the MS (Module Status) LED and will flash green
continuously to indicate an invalid set-up. DeviceNet communication is not possible in
this state.
*4 When the parameters are changed, the power must be cycled to the VF-S11 for the
changes to take effect.