AMETEK SLH Series RevC User Manual

Page 79

Sorensen SLH-Series DC High Power Electronic Load

Remote Programming

bit 7

bit 0

Limited

Range Changed

Invalid Command

Invalid Operating

Figure 5-3 Error Status Byte Register

bit 0:Limited
This bit set to high by Electronic Module Load setting command causing over range. Reset
by CLER command.

Example:

SLH-60-30-150
MODE CC
RANG 1

CURR:HIGH 20.0
setting current＝20.0 A
actual setting current＝3.071 A
bit 0 will set to high

bit 1:Range Changed
This bit set to high by Electronic Module Load setting command causing change range.
Reset by CLER command.

Example:

SLH-60-30-150
FALL 0.050 MA
FALL 100.0 MA
setting fall time to 100.0 MA will change range then bit 1 will set to high.

bit 2 :invalid command
This bit set to high by accepted illegal command.
bit 3 :invalid operating
This bit set to high by accepted invalid operating command.
Example:

SLH-60-120-1200
MODE CR
DYN ON
DYNAMIC function only supports CC MODE.

VOLTAGE METER

Purpose:
The reading of 4 1/2 digit voltage meter read back query command.

Command Syntax:

M540074-01

Rev C

5-17