Chroma 19071 User Manual page 88

HIPOT Tester 19071/19072/19073 User's Manual
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
Do Get C Standard
Description:
Command code: 0x33
Parameter:
Return data:
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:
Command code: 0x7F
Parameter:
Return data:
5-22
When the tester is pause mode, the data field length of returning may
be different from other modes.
It enables the standard capacitance get function of OS mode.
None
Reply Message
It queries the performed result of previous command.
None
1 byte
0 – OK, no error
1 – Command Error (Include Execution Error)
2 – Parameter Error