Danfoss VLT Programming Guide

3.17.2 18-1* Fire Mode Log
The log covers the latest 10 faults which have been suppressed by the Fire Mode function. See par. 24-0*, Fire Mode . The log can be viewed either via
the below parameters or by pressing the Alarm Log button on the LCP and select Fire Mode Log. It is not possible to reset the Fire Mode Log.
18-10 Fire Mode Log: Event
Range: Function:
0 N/A* [0 - 255 N/A] This parameter contains an array with 10 elements. The number read represent an error code, which
corresponds to a specific alarm. This can be found in the Troubleshooting section in the Design
Guide.
18-11 Fire Mode Log: Time
Range: Function:
0 s* [0 - 2147483647 s] This parameter contains an array with 10 elements. The parameter shows at which time the logged
event occurred. Time is measured in seconds since the first start of the motor.
18-12 Fire Mode Log: Date and Time
Range: Function:
Application
dependent*
[Application dependant] This parameter contains an array with 10 elements. The parameter shows at which date and time
the logged event occurred. The function relies on that the actual date and time has been set in
par. 0-70
Date and Time . Note: There is no build in battery back up of the clock. An external back
up must be used, eg the one in the MCB 109 Analog I/O option card. See Clock Settings, 0-7*.
3.17.3 18-3* Analog I/O
Parameters for reporting the digital and analog I/O ports.
18-30 Analog Input X42/1
Range: Function:
0.000 N/A* [-20.000 - 20.000 N/A] Read out of the value of the signal applied to terminal X42/1 on the Analog I/O Card.
The units of the value shown in the LCP will correspond to the mode selected in par. 26-00
Terminal
X42/1 Mode
.
18-31 Analog Input X42/3
Range: Function:
0.000 N/A* [-20.000 - 20.000 N/A] Read out of the value of the signal applied to terminal X42/3 on the Analog I/O Card.
The units of the value shown in the LCP will correspond to the mode selected in par. 26-01
Terminal
X42/3 Mode
.
18-32 Analog Input X42/5
Range: Function:
0.000 N/A* [-20.000 - 20.000 N/A] Read out of the value of the signal applied to terminal X42/5 on the Analog I/O Card.
The units of the value shown in the LCP will correspond to the mode selected in par. 26-02
Terminal
X42/5 Mode
.
18-33 Analog Out X42/7 [V]
Range: Function:
0.000 N/A* [0.000 - 30.000 N/A] Read out of the value of the signal applied to terminal X42/7 on the Analog I/O Card.
The value shown reflects the selection in par. 26-40
Terminal X42/7 Output .
VLT
®
HVAC Drive Programming Guide 3 Parameter Description
MG.11.C9.02 - VLT
®
is a registered Danfoss trademark 173
3

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)