Qweak CAEN HV

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File:CAEN N470 Manual.pdf

CAEN Keypad Function Codes

NOTE: The channel number to which all the commands and information on the displays and LEDs are referred is always shown on the left hand side of the upper display .

The digitised data becomes active only after the "*" key has been hit. So, for example, to select the channel 1, the "CHANNEL" function is first called by typing "F0*" (see table 1) followed by the desired channel number 1 and confirmed pressing the "*" key.

NUMBER MNEMONIC MESSAGE RANGE MEANING
0 CH Channel 0 to 3 Selects the channel
1 V0 V0-Set 0 V to 8000 V Programs the first High Voltage value
2 I0 I0-Set 0 to 3000 µA Programs the first Current Limit value
3 I1 I1-Set 0 to 3000 µA Programs the second Current Limit value
4 TR Trip 0 to 9999 Programs the Trip Time
5 V1 V1-Set 0 V to 8000 V Programs the second High Voltage value
6 VM V mon Reads the H.V. Monitor
7 IM I mon Reads the Current Monitor value
8 RU Ramp up 1 to 500 V/s Programs the H.V. Increase rate
9 RD Ramp down 1 to 500 V/s Programs the H.V. Decrease rate
10 ON On Turns the channel ON
11 OFF Off Turns the channel OFF
12 KILL Kill All H.V. channels are switched off
13 MAXV V-Max Reads the VMAX value
14 CL ALARM Cl Alarm Resets the status of the ALARM output signal
15 LEV Lev () Selects the standard TTL or NIM of the hardware monitor signals.
89 Lumin. Sel Lum 1 to 7 Adjusts the luminosity of the 2 displays (1 to 7)
90 V Calib V Calib Performs the calibration of the output voltage
91 I Calib I Calib Performs the calibration of the output current
92 MaxV Calib MaxV Cal Performs the calibration of the MAXV
99 Cr. Cr. Num. 0 to 99 Sets the CAENET address