Chroma 19071, User Manual, Page: 70 / 98

HIPOT Tester 19071/19072/19073 User’s Manual
5-4
5.5 Command List
Commands Code (Hex)
*IDN? 0x90
Display Address 0x20
Stop 0x21
Start 0x22
Offset Get/Off 0x23
Offset? 0xA3
Step Parameters 0x24
Step Parameters? 0xA4
Preset Parameters 0x25
Preset Parameters 0xA5
Store Memory 0x26
Recall Memory 0x27
Delete Memory 0x28
System Setting 0x29
System Setting? 0xA9
Key Lock 0x2A
Key Lock? 0xAA
Initialize All Steps Parameters 0x2C
Step Number? 0xAD
Remote/Local 0x2E
Remote? 0xAE
Set C Standard 0x2F
Result?
0xB1
Do Get C Standard 0x33
Reply Message 0x7F
5.6 Command Description
*IDN?
Description: It queries the devices’ identification and describes the string.
Command code:
0x90
Parameter: None
Return data: The format is ”Company Name, Device Name, Device S/N,
Firmware Version, Hold Field”
Example:
Master (0x70): 0xAB 0x01 0x70 0x01 0x90 0xFE
Slave (0x01): 0xAB 0x70 0x01 0x16 0x90 0x43 0x48 0x52 0x4F 0x4D 0x41 0x2C
0x31 0x39 0x30 0x37 0x33 0x2C 0x30 0x2C 0x33 0x2E 0x31 0x31
0x2C 0x30 0x58
Descriptions of example
The setting meanings of HEX inputs are as the following:
0xAB = Header
0x01 = Destination Address
0x70 = Source Address
0x01 = Data Field Length
0x90 = Command Code
0xFE = Checksum