Command name Command Number Return command set value
Measurement mode 72 01 0 : Simple comparative mode, 1 : 5-steps comparator
Control mode 72 02 0 : Batch mode, 1 : Discharge mode
Comparative signal operation 72 05 0 : Always, 1 : During stable
Comparative operation at NEAR
ZERO
72 06
0 : Gross value, 1 : Net value, 2 : Comparison OFF,
3 : | Gross value |, 4 : | Net value |
Comparative operation at FULL 72 07
0 : Gros
s value, 1 : Net value, 2 : Comparison OFF,
3 : | Gross value |, 4 : | Net value |
⑫ Communication error processing
CSD-892-73 replies the error command to the host side in occurrence of communication
error or execution error.
2 4 6 8
@ 0 0 E R 0 1 Terminator
Error
Command No.
Contents Remarks
01 Non-executable condition error
When Calibration mode, C function mode, Check
mode and Power-on-ZERO are non-executable
condition.
02 Other errors by CSD-892-73
When the receiving command cannot be
executed.
10 Parity error
When parity cannot be detected.
11 Fleming error
When stop bit cannot be detected.
12 Over run error
When the receiving command cannot be read in.
13 Data code and data lengthy error
When neither the receiving data code nor data
length is corresponding.
14 No pertinent command
When the receiving command is not
corresponding
20 ZERO calibration error
When ZERO set value is less than -2.5 mV/V.
21 ZERO calibration error
When ZERO set value is more than 2.5 mV/V.
22 SPAN calibration error
When SPAN set value and ZERO set value are
less than 0.0 mV/V.
23 SPAN calibration error
When SPAN set value is more than 3.1 mV/V
Set value
• Please change [7*] in the above mentioned command part to [8*] at the time of
writing.
• The error command is not replied when the address and the completion code
(Terminator) cannot be detected.
• Please consider dealing on the host side when the communication error
command is replied from CSD-892-73.
124
USB (RS-232C)
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