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4. Parameters
4.1. Communication parameters
Set up the inverter parameters as follows. To update, reset the power of inverter. If these
parameters are not set to correct value, this unit can not work normally.
Title
Function
cmod Command mode selection
Frequency setting mode
fmod
selection 1
f800 Communication rate
f801 Parity
f803 Communication error trip time
f829 Communication protocol
Operation at communication
f851
error by disconnection
f890 Address
f891 Network baud rate
f892 Network Time-Out
f893
Instance number
f894
f895 MaxMaster
f896 MaxInfoFrame
Set up Communication error trip function (f803, see the inverter instruction
manual for details) to stop the inverter when this option unit is deactivated by an
unusual event such as tripping, an operating error, power outage, failure, etc.
Mandatory
Deactivated option unit may cause an accident, if the Communication error trip
function is not properly set up.
Description
0: Terminal board
1: Operation panel
2: Serial communication
1: VIA
2: VIB
3: Operation panel
4: Serial communication
5: UP/DOWN from external contact
Set 1: 19200bps (default).
Set 1: Even (default).
Set communication time out period.
The way of stop is selected by f603.
Set 4: BACnet protocol
0: Inverter stop, communication command,
frequency mode open (by cmod,
fmod)
1: None (continued operation)
2: Deceleration stop
3: Coast stop
4: Communication error (err5 trip)
or Network error (err8 trip)
Set node address
0: AUTO adaptive
1: 9600
2: 19.2kbps
3: 38.4kbps
4: 76.8kbps
Over 5 is AUTO adaptive.
0: No action
Unit 0.1sec, Setting range : 1 to 65535
Instance No.= f893 x 1000 + f894
Setting range : 0 to 127
Over 127 is limited 127.
Setting range : 0 to 100
Over 100 is limited 100.
Warning
- 12 -
E6581402
Shipment
BACnet
setting
0
2
1
4
1
1
1
1
0
---
0
4
0
---
0
---
0
---
0
---
0
---
0
---
0
---
0
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