Danfoss VLT HVAC Drive FC 102 Programming Guide

Parameter 12-38 COS Filter
Table 636: Parameter 12-38 COS Filter
12-38 COS Filter
Default value: 0
Parameter type: Range, 0 - 65535
Setup: All setups
Conversion index: 0
Data type: Uint16
Change during operation: True
Change-of-state PCD filters. Sets up a filter mask for each word of process data when operating in COS mode. Single bits in the PCDs
can be filtered in/out.
5.12.5 12-4* Modbus TCP
Parameter 12-40 Status Parameter
Table 637: Parameter 12-40 Status Parameter
12-40 Status Parameter
Default value: 0
Parameter type: Range, 0 - 0
Setup: All setups
Conversion index: 0
Data type: Uint16
Change during operation: True
This parameter is read-only. It shows the Modbus TCP-specific 16-bit status word.
Table 638: 16-Bit Status Word, Modbus TCP
Bit
Description
Bit = [0]
Bit = [1]
0
Link status port 1
Disconnected
Connected
1
Link status port 2
Disconnected
Connected
2
Link speed
0/10 Mbps
100 Mbps
3
Link duplex
Half
Full
4
Port 502 communication
No
Yes
5
UNUSED
–
–
6
Valid IP address
No
Yes
7
Modbus timeout (30 s)
No
Yes
8
Duplicate IP
No
Yes
9
Register 7 error
No
Yes
10
FTP server
Disabled
Enabled
11
HTTP server
Disabled
Enabled
12
SMTP server
Disabled
Enabled
13
Cable diagnosis
Disabled
Enabled
14
Auto crossover
Disabled
Enabled
15
IPMG
Disabled
Enabled
AU275636650261en-000101 / 130R0334 | 363Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss VLT HVAC Drive FC 102 Specifications

General

Enclosure	IP20, IP21, IP55
Ambient Temperature Range	-10°C to +40°C
Storage Temperature Range	-25°C to +70°C
Relative Humidity	5-95% (non-condensing)
Communication Protocols	Modbus RTU, BACnet, Profibus
Certifications	CE, UL, cUL
Control Principle	PWM
Cooling Method	Forced air cooling
Input Voltage	200-240V, 380-480V, 525-600V
Control Modes	sensorless vector control, closed loop vector control