Danfoss VLT MCA 121 EtherNet/IP, Руководство пользователя

Страница: 32 / 61

Function
defines whether to resume the set-up used before the time-out or to retain the set-up
endorsed by the time-out function.
[8] Select setup 2 See [7] Select setup 1
[9] Select setup 3 See [7]
Select setup 1
[10] Select setup 4 See [7] Select setup 1
NB!
The following configuration is required in order to change the set-up after a time-out:
Set par. 0-10
Active Set-up
to [9]
Multi set-up
and select the relevant link in par. 0-12
This Set-up Linked to
.
8-05 End-of-Timeout Function
Option: Function:
Select the action after receiving a valid control word following a time-out. This parameter is active
only when par. 8-04
Control Timeout Function
is set to [Set-up 1-4].
[0] Hold set-up Retains the set-up selected in par. 8-04 Control Timeout Function and displays a warning, until
par. 8-06 Reset Control Timeout toggles. Then the frequency converter resumes its original set-up.
[1] * Resume set-up Resumes the set-up active prior to the time-out.
8-06 Reset Control Word Timeout
This parameter is active only when Hold set-up [0] has been selected in par.8-05 End-of-Timeout Function .
Option: Function:
[0] * Do not reset Retains the set-up specified in par.8-04
Control Word Timeout Function
, following a control word
time-out.
[1] Do reset Returns the frequency converter to the original set-up following a control word time-out. The fre-
quency converter performs the reset and then immediately reverts to the
Do not reset [0] setting
8-10 Control Word Profile
Select the interpretation of the control and status words corresponding to the installed fieldbus. Only the selections valid for the fieldbus installed in
slot A will be visible in the LCP display.
For guidelines in selection of
FC profile [0] and PROFIdrive profile [1] please refer to the Serial communication via RS 485 Interface section.
For additional guidelines in the selection of PROFIdrive profile [1], ODVA [5] and CANopen DSP 402 [7], please refer to the Operating Instructions for
the installed fieldbus.
Option: Function:
[0] * FC profile
[5] ODVA
8-13 Configurable Status Word STW
Option: Function:
This parameter enables configuration of bits 12 – 15 in the status word.
[0] No function
[1] * Profile Default Function corresponds to the profile default selected in par. 8-10 Control Profile .
[2] Alarm 68 Only Only set in case of an Alarm 68.
[3] Trip excl Alarm 68 Set in case of a trip, except if the trip is executed by an Alarm 68.
[16] T37 DI status The bit indicates the status of terminal 37.
“0” indicates T37 is low (safe stop)
“1” indicates T37 is high (normal)
6 Parameters MCA 121 EtherNet/IP
32
MG.90.J2.02 - VLT ® is a registered Danfoss trademark
6