3-4
Model 3550 LCR Meter Instruction Manual Quick Start Instructions
Table 3.2b – Control Command Summary cont’d
32 Release Key Lock SHIFT ĺ 4 ĺ 0 ĺ ENTER
33 Lock Key SHIFT ĺ 4 ĺ 1 ĺ ENTER
34 No buzzer for decision SHIFT ĺ 5 ĺ 0 ĺ ENTER
35 Buzzer for GO decision ON SHIFT ĺ 5 ĺ 1 ĺ ENTER
36 Buzzer for NO GO decision ON SHIFT ĺ 5 ĺ 2 ĺ ENTER
37 Set start delay time SHIFT ĺ 6 ĺ delay time (ms) ĺ ENTER
38 To use absolute value comparator SHIFT ĺ 7 ĺ 0 ĺ ENTER
39 To use percent comparator SHIFT ĺ 7 ĺ 1 ĺ ENTER
40 Set 1
st
spot correction frequency SHIFT ĺ 8 ĺ 1 ĺ frequency value ĺ ENTER
41 Set 2nd spot correction frequency SHIFT ĺ 8 ĺ 2 ĺ frequency value ĺ ENTER
42 Set 3rd spot correction frequency SHIFT ĺ 8 ĺ 3 ĺ frequency value ĺ ENTER
43 Set low frequency of correction SHIFT ĺ - ĺ 1 ĺ frequency value ĺ ENTER
44 Set high frequency of correction SHIFT ĺ - ĺ 2 ĺ frequency value ĺ ENTER
45 Do spot or open correction SHIFT ĺ OPEN
46 Do spot or open correction SHIFT ĺ SHORT
47 Change RS-232C baud rate SHIFT ĺ 9 ĺ 1 ĺ Setting ĺ ENTER
48 Change RS-232C data length setting SHIFT ĺ 9 ĺ 2 ĺ Setting ĺ ENTER
49 Change RS-232C parity setting SHIFT ĺ 9 ĺ 3 ĺ Setting ĺ ENTER
Shift Commands
50 Change RS-232C stop bit setting SHIFT ĺ 9 ĺ 4 ĺ Setting ĺ ENTER
Table 3.3 - Shift Function Summary
SHIFT 0 Set measurement frequency
SHIFT 1
Set voltage for measure voltage/fixed
voltage mode
SHIFT 2 Set current for fixed current mode
SHIFT 3 Set number of measurements
SHIFT 4 Set key lock
SHIFT 5 Set buzzer
SHIFT 6 Set start delay time
SHIFT 7 Set comparator mode
SHIFT 8 Set spot correction frequency
SHIFT 9 Set RS-232C communication parameters
SHIFT - Set correction frequency limits
SHIFT OPEN Do spot open correction
SHIFT SHORT Do spot short correction