beautypg.com

AMETEK SLM-4 User Manual

Page 40

background image

GPIB/RS-232 Programming

Sorensen SLM-4 Chassis

Example:
BANK 1, to set waveform bank 1.
BANK 10, to set waveform bank 10.

Waveform

Bank

m=1

m=2

m=3

m=4

m=5

Sine Wave

0

√2 2.0 2.5 3.0 3.5

1

1.5 1.6 1.7 1.8 1.9

2

2.0 2.1 2.2 2.3 2.4

3

2.5 2.6 2.7 2.8 2.9

4

3.0 3.1 3.2 3.3 3.4

Square Wave

5

1.0 1.1 1.2 1.3 1.4

6

1.5 1.6 1.7 1.8 1.9

7

2.0 2.1 2.2 2.3 2.4

8

2.5 2.6 2.7 2.8 2.9

9

3.0 3.1 3.2 3.3 3.4

DC

10

√2dc 2dc 2.5dc

3.0dc

3.5dc

Table 4–8 Waveform Information

WAVEFORM

Purpose:
To set waveform for AC electronic load modules.
Command Syntax:
SLM AC Modules:

WAVE{SP}{m}{;|NL} m:1-5

Description:
This command is to set the current Crest Factor (C.F.) at CC MODE (Peak Value Factor).
This command works only at CC MODE. When BANK varies, these 5 sets of C.F. will at the
same time define different C.F. as shown in Table 4–8. For details, please refer to SLM AC
Operation Manual.

Example:
WAVE 2 ; To set 2nd set C.F.
WAVE 5 ; To set 5th set C.F.

FREQUENCY

Purpose:
Setting of Frequency Value for AC electronic load modules.
Command Syntax:
SLM AC Modules:

FREQ{SP}{NR2}{;|NL}

Description:
This command is for setting the frequency value of electronic load. To use this command,
attention must be paid to the following items:
1. The frequency value designated must include the decimals, otherwise, the command will
become null and void.
2. The minimum effective digit of the value is the fifth place after the decimal point.

4-14

M540069-01 Rev B