Parameters: Communications And Options - Danfoss FC 300 Programming Manual

FC 300 Programming Guide

2.11. Parameters: Communications and Options

2.11.1. 8-** Comm. and Options
Parameter group for configuring communications and options.
2.11.2. 8-0* General Settings
General settings for communications and options.
8-01 Control Site
The setting in this parameter overrides the settings in par. 8-50 to 8-56.
*
Digital and ctrl. word
[0]
[1] Digital only
[2] Control word only
8-02 Control Word Source
Option:
[0] None
[1] FC RS485
[2] FC USB
[3] Option A
[4] Option B
[5] Option C0
[6] Option C1
[30] External Can
8-03 Control Word Timeout Time
Range:
*
1.0s [0.1 - 18000.0 s]
8-04 Control Word Timeout Function
Option:
* Off
[0]
[1] Freeze Output
[2] Stop
[3] Jogging
[4] Max. Speed
[5] Stop and trip
[7] Select set-up 1
[8] Select set-up 2
[9] Select set-up 3
Control by using both digital input and control word.
Control by using digital inputs only.
Control by using control word only.
Function:
Select the source of the control word: one of two serial interfaces or four installed options. During initial power-
up, the frequency converter automatically sets this parameter to
installed in slot A. If the option is removed, the frequency converter detects a change in the configuration, sets
par. 8-02 back to default setting FC RS485
initial power-up, the setting of par. 8-02 will not change but the frequency converter will trip and display: Alarm
67 Option Changed .
This parameter cannot be adjusted while the motor is running.
Function:
Enter the maximum time expected to pass between the reception of two consecutive telegrams. If this time is
exceeded, it indicates that the serial communication has stopped. The function selected in par. 8-04
Time-out Function
will then be carried out. The time-out counter is triggered by a valid control word.
Function:
®
MG.33.M3.02 - VLT is a registered Danfoss trademark
Option A
[3] if it detects a valid fieldbus option
, and the frequency converter then trips. If an option is installed after
2. How to Programme
Control Word
105
2