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Revision:
User's Manual (MUT)
A3484-A3485 AC/DC Converter 400 V 3-phase 48 V 2.5/5kW
04/07/2017
3
NPO:
Filename:
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Page:
00120/04:A348x.MUTx/03
A3485_REV3.DOC
21
17
Pw
allows to send the ON/OFF command to the channel.
Trip
allows to set the Trip time.
If the channel Over Current (Imon >= I0set) lasts more than
the Trip time, the channel is turned OFF.
If Trip = 1000 sec the channel in OVC is not turned OFF.
VCon
allows to readout the voltage on the output connector.
if
VCon > 55V
the channel is turned OFF.
SVmax
allows to set the upper limit of V0Set.
(V0Set cannot exceed SVMax).
VMon
allows to readout the voltage on the load.
GlbOnEn
allows to enable the channel to respond to a GlobalOn
command provided by the A1676A.
All the channels with GlbOnEn = En are turned ON any time
the A1676A broadcasts a GlobalOn command.
GlbOffEn
allows to enable the channel to respond to a GlobalOff
command provided by the A1676A.
All the channels with GlbOffEn = En are turned OFF any time
the A1676A broadcasts a GlobalOff command.
RemIlk
allows to readout the status of the
Interlock
signal on the front
panel.
If
RemIlk = Yes
the channel is turned OFF.
V0Set
allows to set the output voltage.
IMon
allows to readout the current value delivered by the channel.
I0Set
allows to set the current threshold value.
IntFail
allows to readout the Internal Fail condition, provided by the
channel in order to signal an internal failure.
If
IntFail = Yes
the channel is turned OFF.
MaxDrop
allows to readout the Max Drop condition, provided by the
channel in order to signal that the drop between the voltage on
the load and the voltage on the output connector is too big (it
could be a cable problem).
If
MaxDrop = Yes
the channel is turned OFF.
4.1.1
Internal Channel OPC Items
This chapter describes the items which are available for the control of the internal channel
(Channel 0).
The
Name
item allows to assign to the channel a symbolic name.
A read access to the
SerNum
item returns the board serial number.
A read access to the
Rel
item returns the board firmware release.
A read access to the
SerNum
item returns the board serial number.
A read access to the
12VPwS
item returns the internal ±12 V status.
A read access to the
12VPwS#CoOpen
item returns back the label “Off” associated to
12VPwS=FAIL.
