Chroma 19071 User Manual

HIPOT Tester 19071/19072/19073 User’s Manual
5-22
0x70 = Destination Address
0x01 = Source Address
0x12 = Data Field Length
0xB1 = Command Code
0x01 = New test result (Return Data)
0x01 = Step1 (Return Data)
0x74 = Test result code “PASS” (Return Data)
0xD7 = Item number (Return Data)
0x01 = AC mode (Return Data)
0x63 0x00 = Display Volt 0.099kV (Return Data)
0x5A 0x00 0x00 0x00 = Curr 0.009mA (Return Data)
0x0F 0x00 = ramp time 1.5sec (Return Data)
0x1E 0x00 = test time 3.0sec (Return Data)
0x18 0x00 = fall time 2.4sec (Return Data)
0x7C = Checksum
When the tester is pause mode, the data field length of returning may
be different from other modes.
Do Get C Standard
Description: It enables the standard capacitance get function of OS mode.
Command code: 0x33
Parameter: None
Return data: Reply Message
Example: Master (0x70): 0xAB 0x01 0x70 0x01 0x33 0x5B
Slave (0x01): 0xAB 0x70 0x01 0x02 0x7F 0x00 0x0E
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
0x33 = Command Code
0x5B = Checksum
The reading meanings of returning HEX code are as the following:
0xAB = Header
0x70 = Destination Address
0x01 = Source Address
0x02 = Data Field Length
0x7F = Reply Message Command Code
0x00 = Reply Message Return Data
0x0E = Checksum
Reply Message
Description: It queries the performed result of previous command.
Command code: 0x7F
Parameter: None
Return data: 1 byte
0 – OK, no error
1 – Command Error (Include Execution Error)
2 – Parameter Error

Chroma 19071 Specifications

General

Brand	Chroma
Model	19071
Category	Test Equipment
Language	English