* Step numbers correspond to :STEP commands.
Step 3: Program calibration date
Use following commands to set the calibration date:
:CAL:PROT:DATE <yyyy>, <mm>, <dd>
Note that the year, month, and date must be separated by commas. The allowable range for
the year is from 1997 to 2096, the month is from 1 to 12, and the date is from 1 to 31.
Step 4: Save calibration constants and lock out calibration
Calibration is now complete, so you can store the calibration constants in EEROM by sending
the following command:
:CAL:PROT:SAVE
NOTE
Calibration will be temporary unless you send the SAVE command. Also, calibration
data will not be saved if (1) calibration is locked, (2) invalid data exists, or (3) all
steps were not completed in the proper sequence. In that case, the unit will revert to
previous calibration constants.
After saving constants, lock out calibration by sending :CAL:PROT:LOCK.
Table 2-5
Models 2303 and 2303B remote calibration summary
Step*
Command
Description
Test
connections
:CAL:PROT:CODE ‘KI002303’
Unlock calibration.
None
:CAL:PROT:INIT
Initiate calibration.
None
0
:CAL:PROT:STEP0 14
Full-scale (14V) output
Figure 2-2
1
:CAL:PROT:STEP1 <DMM_Reading> Full-scale output cal.
Figure 2-2
2
:CAL:PROT:STEP2 <DMM_Reading> Full-scale measure cal.
Figure 2-2
3
:CAL:PROT:STEP3
DVM full-scale cal.
Figure 2-2
4
:CAL:PROT:STEP4 1.9
Source full-scale current
cal.
Figure 2-3
5
:CAL:PROT:STEP5 <Current>
5A current limit cal.
Figure 2-3
6
:CAL:PROT:STEP6 <Current>
5A measure cal.
Figure 2-3
7
:CAL:PROT:STEP7
Source 5mA full-scale
current.
Figure 2-4
8
:CAL:PROT:STEP8 <Current>
5mA range measure cal.
Figure 2-4
:CAL:PROT:DATE <yyyy,mm,dd>
Program calibration date.
None
:CAL:PROT:SAVE
Save calibration data.
None
:CAL:PROT:SAVE
Lock out calibration.
None
深圳德标仪器
135-1095-0799
Summary of Contents for 2303
Page 12: ...1 Performance Verification 135 1095 0799...
Page 26: ...2 Calibration 135 1095 0799...
Page 48: ...3 Disassembly 135 1095 0799...
Page 53: ...3 6 Disassembly 135 1095 0799...
Page 76: ...A Specifications 135 1095 0799...
Page 81: ...A 7 Specifications 135 1095 0799...
Page 82: ...B CalibrationReference 135 1095 0799...
Page 90: ...C CalibrationPrograms 135 1095 0799...