twintex 10kHz, Operation Manual

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4.2 String Format
When writing commands, the “Command Code” in below table must be expressed in the way of ASCII code. For
example, command string {A0} in ASCII code is 7B41307D. Only one of the following command can in contained
in one string. Each command must be started with { and ended with }.
No. Command Code
Numbers of
Characters
Control Function
1 A0 2 Measure parameters, series and parallel: L-Q
2
P
A1 2 Measure parameters, series and parallel: C-D
3 A2 2 Measure parameters, series and parallel: R-Q
4 A3 2 Measure parameters, series and parallel: Z-r
5 B0 2 Measure frequency: 10kHz
6 B1 2 Measure frequency: 1kHz
7 B2 2 Measure frequency: 120Hz
8 B3 2 Measure frequency: 100Hz
9 B4 2 Measure frequency: 60Hz
10 B5 2 Measure frequency: 50Hz
11 C0 2 Measure level: 1V
12 C1 2 Measure level: 0.3V
13 C2 2 Measure level: 0.1V
14 D0 2 Display mode:
Δ%
15 D1 2 Display mode: Direct reading
16 D2 2 Display mode: ABS deviation
17 E0 2 Hold in the current range.
18 E1 2 Auto ranging.
19 E2 2 Hold in 0 range 100k
Ω.
20 E3 2 Hold in 1 range 10k
Ω.
21 E4 2 Hold in 2 range 1k
Ω.
22 E5 2 Hold in 3 range 100
Ω.
23 E6 2 Hold in 4 range 31.6
Ω.
24 E7 2 Hold in 5 range 10
Ω.
25 F0 2 Measurement speed: FAST.
26 F1 2 Measurement speed: SLOW.
27 F2 2 Measurement speed: MEDIUM.
28 G0 2 Short circuit clear.
29 G1 2 Open circuit clear.
30 G2 2 Fixed point frequency short circuit clear.
31 G3 2 Fixed point frequency open circuit clear.
32 H0 2 Beeper: MASTER.
33 H1 2 Beeper: EARPHONE.
34 I0 2 Trigger: (OFF) Continuous.
35 I1 2 Trigger: (ON) Single.
36 J0 2 Equivalent format: (SER) series.
37 J1 2 Equivalent format: (PER) parallel.
38 K0 2 RS232 interface: (OFF) only receive data (single direction).
39 K1 2 RS232 interface: (ON) Allow to send data (Bi-direction).
40 L0 2 Comparator mode: P1
41 L1 2 Comparator mode: P3
42 L2 2 Comparator OFF
43 L3 2 Comparator ON
44 M0 2 Source resistance: 30
Ω
45 M1 2 Source resistance: 100
Ω