8-56 Preset Reference Select
Option:
Function:
[2]
Logic AND Activates Preset Reference selection via the
fieldbus/serial communication port, AND
additionally via one of the digital inputs.
[3]
*
Logic OR
Activates the Preset Reference selection via the
fieldbus/serial communication port OR via one
of the digital inputs.
3.9.6 8-7* BACnet
8-70 BACnet Device Instance
Range:
Function:
1
*
[0 - 4194302 ] Enter a unique ID number for the BACnet
device.
8-72 MS/TP Max Masters
Range:
Function:
127
*
[1 - 127 ] Define the address of the master which holds
the highest address in this network. Decreasing
this value optimises polling for the token.
NOTE
This parameter is active only when
is set to [9]
FC Option
.
8-73 MS/TP Max Info Frames
Range:
Function:
1
*
[1 - 65534 ] Define how many info/data frames the device is
allowed to send while holding the token.
NOTE
This parameter is active only when
is set to [9]
FC Option
.
8-74 "I-Am" Service
Option:
Function:
[0]
*
Send at power-
up
[1]
Continuously
Choose whether the device should send
the "I-Am" service message only at power-
up or continuously with an interval of
approx. 1 min.
NOTE
This parameter is active only when
is set to [9]
FC Option
.
8-75 Initialisation Password
Range:
Function:
Size related
*
[1 - 1 ] Enter the password needed for execution
of Drive Re-initialisation from BACnet.
NOTE
This parameter is active only when
is set to [9]
FC Option
.
3.9.7 8-8* FC Port Diagnostics
These parameters are used for monitoring the Bus communi-
cation via the Port.
8-80 Bus Message Count
Range:
Function:
0
*
[0 - 0 ] This parameter shows the number of valid telegrams
detected on the bus.
8-81 Bus Error Count
Range:
Function:
0
*
[0 - 0 ] This parameter shows the number of telegrams with
faults (e.g. CRC fault), detected on the bus.
8-82 Slave Messages Rcvd
Range:
Function:
0
*
[0 - 0 ] This parameter shows the number of valid telegrams
addressed to the slave, sent by the frequency
converter.
8-83 Slave Error Count
Range:
Function:
0
*
[0 - 0 ] This parameter shows the number of error
telegrams, which could not be executed by the
frequency converter.
8-84 Slave Messages Sent
Range:
Function:
0
*
[0 - 0 ]
8-85 Slave Timeout Errors
Range:
Function:
0
*
[0 - 0 ]
3.9.8 8-9* Bus Jog
8-90 Bus Jog 1 Speed
Range:
Function:
100 RPM
*
[0 - par. 4-13
RPM]
Enter the jog speed. This is a fixed
jog speed activated via the serial
port or fieldbus option.
8-91 Bus Jog 2 Speed
Range:
Function:
200 RPM
*
[0 - par. 4-13
RPM]
Enter the jog speed. This is a fixed
jog speed activated via the serial
port or fieldbus option.
Parameter Description
VLT
®
HVAC Drive Programming Guide
80
MG.11.CB.02 - VLT
®
is a registered Danfoss trademark
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