Danfoss vlt FC 102 Programming Guide

8-14 Congurable Control Word CTW
Option: Function:
[23] Digital Out 29
[24] Digital Out
X30/6
[25] Digital Out
X30/7
[54] Auto Start
[66] Sleep Mode
[78] Reset
Preventive
Maintenance
Word
[189] Fire Mode
[190] Fire Mode Ref
Bit 0
[191] Fire Mode Ref
Bit 1
[192] Fire Mode Ref
Bit 2
3.9.4 8-3* FC Port Settings
8-30 Protocol
Protocol selection for the integrated FC (standard) Port (RS485)
on the control card.
Parameter group 8-7* BACnet is only visible when [9] FC Option is
selected.
Option: Function:
NOTICE
Further details can be found in
the VLT
®
HVAC Drive FC 102
Metasys Operating Instructions.
[0] FC Communication according to the FC
Protocol as described in the VLT
®
HVAC Drive FC 102 Design Guide,
RS485 Installation and Set-up.
[1] FC MC Same as [0] FC but to be used
when downloading SW to the
frequency converter or uploading a
dll le (covering information
regarding parameters available in
the frequency converter and their
inter-dependencies) to MCT 10 Set-
up Software.
[2] Modbus RTU Communication according to the
Modbus RTU protocol as described
in the VLT
®
HVAC Drive FC 102
Design Guide, RS485 Installation and
Set-up.
[3] Metasys N2 Communication protocol. The N2
software protocol is general in
8-30 Protocol
Protocol selection for the integrated FC (standard) Port (RS485)
on the control card.
Parameter group 8-7* BACnet is only visible when [9] FC Option is
selected.
Option: Function:
nature to accommodate the unique
properties each device may have.
See VLT
®
HVAC Drive Metasys
Operating Instructions.
[4] FLN Communication according to the
Apogee FLN P1 protocol.
[5] BACnet Communication according to an
open data communications protocol
(building automation and control
network), American National
Standard (ANSI/ASHRAE 135-1995).
[9] FC Option To be used when a gateway is
connected to the integrated RS485
port, for example the BACnet
gateway.
The following changes take place:
•
Address for the FC port is
set to 1, and
parameter 8-31 Address is
now used to set the
address for the gateway
on the network, for
example BACnet. See VLT
®
HVAC Drive BACnet
Operating Instruction.
•
Baud rate for the FC port
is set to a xed value
(115.200 Baud), and
parameter 8-32 Baud Rate
is now used to set the
baud rate for the network
port (for example BACnet)
on the gateway.
[20] LEN
8-31 Address
Range: Function:
Size
related*
[ 1 - 255 ] Enter the address for the frequency
converter (standard) port.
Valid range: Depends on selected
protocol.
8-32 Baud Rate
Baud rates 9600, 19200, 38400, and 76800 are valid for BACnet
only. The default value depends on the FC protocol.
Option: Function:
[0] 2400 Baud
[1] 4800 Baud
Parameter Descriptions
VLT
®
HVAC Drive FC 102
118 Danfoss A/S © 10/2019 All rights reserved. M0010001
33

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL