Installation manual

Serial Communication Parameters
S1A53838 09/2011 139
F803 [Com. time out]
-3
WARNING
LOSS OF CONTROL
z If F803 is set to 0, communication control will be inhibited.
z For safety reasons, inhibiting the communication interruption detection should be restricted to the debug phase or to special
applications.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
0
1 to 100
Communication error detection disabled
1 to 100 seconds
F820 [Mdb network baud]
Modbus network baud rate - 1
0
1
[9600]
[19200]
F821 [Mdb network parity]
Modbus network parity - 1
0
1
2
[No]: No parity
[Even]: Even parity
[Odd]: Odd parity
F829 [Network protocol]
Network protocol selection - 1
1
2
3
4
5
[Mdb RTU]
[Metasys N2]
[Apogee P1]
[BACnet]
[LonWorks]
F829 is enable if F807 is set to 1 previously.
Note: On the ATV21, Lonworks configuration corresponded to value 1.
F851 [Com. fault setting]
Communication fault setting - 4
WARNING
LOSS OF CONTROL
If
F851 is set to 1, communication control will be inhibited.
For safety reasons, inhibiting the communication interruption detection should be restricted to the debug
phase or to special application.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
WARNING
LOSS OF CONTROL
Know and understand the setting of parameter F851. This parameter controls the behavior of the drive in the event of a
network communication loss. If the value of F851 is 0, 1, 2, or 3, the drive will not trip on an Err8.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
0
1
2
3
4
Ramp stp (F/Cmod): Drive ramps to a stop. Serial control is relinquished to the sources defined by [Frequency mode sel] (FMOd)
and [Command mode sel] (CMOd). This function is only used with the Lonworks terminal board.
[No active]: Last commanded operation continues.
[Ramp stop]: Drive ramps to a stop. Serial control is maintained.
[Freewheel]: Drive removes power from the motor which coasts to a stop. Serial control is maintained.
[Err5 or Err8]: Drive faults with either a communication detected fault Err5 or a network detected fault Err8.
Note: For Modbus connection, only the function 1 is taken into account. The other function make drive trip in
Err8 or Err5.
F807 [Com channel choice]
Communication channel choice - 1
0
1
[RJ45]: command Modbus via RJ45 port.
[Open style]: Modbus, BACnet, Apogee P1, Metasys N2 and Lonworks defined by [Network protocol]
F829 via open style port.
F807 can only be adjusted while the drive is stopped.
Code Name / Description Adjustment
range
Factory
setting