P R E L I M I N A R Y
Document type:
Title:
Revision date:
Revision:
User's Manual (MUT)
N1471 4 Channel Programmable HV Power Supply
24/03/2010
1
NPO:
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Page:
00112/07:N1471.MUTx/01 N1471_REV1.DOC
38
17
3.1.2. Channel
settings
For each channel the following parameters can be programmed and monitored either
locally or remotely (see § 3.2.3):
Parameter: Function:
Unit:
Display:
Vmon
High Voltage Monitored value
Volt
Imon
Current Monitored value
µA
Vset
High Voltage programmed value
Volt
Iset
Current Limit programmed value
µA
MaxV
Absolute maximum High Voltage level that the
channel is allowed to reach (see § 2.6)
V
Ramp-Up
Maximum High Voltage increase rate
V/s
Ramp-Down
Maximum High Voltage decrease rate
V/s
Power Down
Power Down mode after channel TRIP
KILL or RAMP
Trip
Maximum time an "overcurrent" is allowed to
last expressed in seconds (see § 2.6)
s
3.2. Local
Control
Insert the unit inside a powered NIM crate, and switch it ON. At the power the Display
shows for a few seconds the following screen.
Fig. 3.1: Welcome screen
At this point the module is ready to be operated locally. The TUNE ROTARY SWITCH
(see § 2.4.1) is lit up as long as Local Control is enabled.
