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Pfeiffer Vacuum OBC V4 User Manual

Pfeiffer Vacuum OBC V4
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Order Pa-
rame-
ter
Descrip-
tion
Functions Min Max De-
fault
set-
ting
EVT none Display of
last ac-
tions
List of the last 40 actions stamped on the electronics drive unit
running time, followed by the description of the action (RS-232
only).
* 00000:02:28/Actions list
00000:01:37/Serial link:pump stop
00000:01:34/Serial link:pump start
* 00000:01:10/Serial link:pump stop
00000:00:59 AM/Serial link:pump start
FBI none Fieldbus
informa-
tion
Return information about used fieldbus (type, address).
Example: Devicenet : #adr,n,yy,z
n = Device type
yy = address
z = speed (bauds)
Example: Ethercat : #adr,n,yyyy
n = Device type
yyyy = address
z = speed (bauds)
IDN none Identifica-
tion of the
product
connect-
ed with
the com-
puter
Returns the electronic drive type, the software version (x, yy), re-
lease (zz), and the type of pump connected to the computer
(1234)
Example: #adr,OBC V5 Vx.y.zz,ATH1234M<CR>
LEV10 none Returns
the status
of the op-
erating
parame-
ters de-
fined by
SET
Example:
#adr,nnnnn,sssss,00000,0,ccccc,eeeee,00000,0000,0000,jj,kk,ll,
mmm<CR>
nnnnn = nominal speed (min
-1
)
sssss = stand-by speed (min
-1
)
00000 = not used
0 = not used
ccccc = running time of the pump (hours)
eeeee = running time of the electronic drive
00000 = not used
0000 = not used
jj = ‘At speed’ relay setpoint (3 to 50%)
kk = temperature setpoint (30 to 65°C)
ll = landing bearing warning setpoint (0 to 99%)
mmm = landing bearing counter (0 to 100%)
LON none Status of
LonWorks
fieldbus
Returns the status of LonWorks fieldbus
Example: LonWorks : #adr,Vx,yy...nn/p
Vx,yy : firmware version
nn = node
p = subnet
NSP none Switches
from
Stand-by
speed to
nominal
speed
The speed is set to the nominal speed (default setting)
Interfaces for control
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Pfeiffer Vacuum OBC V4 Specifications

General IconGeneral
BrandPfeiffer Vacuum
ModelOBC V4
CategoryDC Drives
LanguageEnglish

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