Chroma 19071 User Manual page 87

The flag is with new test result: it is the correct flag that can judge the
measurement result. This flag set as ON when the test is initiated,
and set as OFF when the test is stopped. Alternatively, the test is ended
and the result is read by this command, then set as OFF. Thus, only in
the test duration, the test completed or uses this command to read first
time, this flag is ON otherwise is OFF.
Return test result codes:
Mode AC
Code HEX
STOP
USER
INTERRUPT
CAN NOT
TEST
TESTING
PASS
SKIPPED
GFI TRIPPED
SLAVE FAIL
Cs/SHORT
FAIL
HIGH FAIL
11
SHORT FAIL
LOW FAIL 12
OPEN FAIL
ARC FAIL 13
I/O FAIL 14
NO OUTPUT
15
VOLTAGE
16
OVER
CURRENT 17
OVER
INRUSH FAIL
Example: The test results of devices:
Master (0x70): 0xAB 0x01 0x70 0x03 0xB1 0x00 0xD7 0x04
Slave (0x01): 0xAB 0x70 0x01 0x12 0xB1 0x01 0x01 0x74 0xD7 0x01
Descriptions of example
The setting meanings of HEX inputs are as the following:
0xAB = Header
0x01 = Destination Address
0x70 = Source Address
0x03 = Data Field Length
0xB1 = Command Code
0x00 = "00" It queries the last step that begins to execute or have been executed.
(Command Parameter)
0xD7 = "D7" Item Number (Command Parameter)
0x04 = Checksum
The reading meanings of returning HEX code are as the following:
0xAB = Header
RS485 Interface (For Link Model of 19073 + RS485)
DC
DEC HEX DEC HEX
17 21 33
18 22 34
19 23 35
20 24 36
21 25 37
22 26 38
23 27 39
28 40
0x63 0x00 0x5A 0x00 0x00 0x00 0x0F 0x00 0x1E 0x00
0x18 0x00 0x7C
IR GC
DEC HEX DEC
31 49 41 65
32 50 42 66
34 52
35 53
36 54
37 55
OS ALL
HEX DEC HEX DEC
70 112
71 113
72 114
73 115
74 116
75 117
79 121
7A 122
7B 123
61 97
62 98
64 100
66 102
67 103
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