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FWD-50PX3
(e) 8bits Register
Syntax Header Category Function Data1 Data2 Check Sum
Enquiry 0x83 0x30 Code Table (4-b) 0xFF 0xFF 0xXX
Answer Header Answer Return to Data Size Return Data1 Check Sum
Enquiry 0x70 0x00 0x02 Code Table (4-b) 0xXX Completed
Code Table (4-b)*
Function Return Data Unit
0x07 Digital 3.3 V 0x00-0xFF
0x08 Main Power (Vs) 0x00-0xFF
0x09 Digital 5 V 0x00-0xFF
0x0A Temp1 0x00-0xFF
0x0B Temp2 0x00-0xFF
0x0C Temp3 0x00-0xFF
0x10 Analog 9 V 0x00-0xFF
0x11 Shutdown Log 0x00-0xFF
0x12 Digital 3.3 V (Failure) 0x00-0xFF
0x13 Digital 5 V (Failure) 0x00-0xFF
0x14 Analog 9 V (Failure) 0x00-0xFF
0x15 Main Power (Va) 0x00-0xFF
0x16 Analog Power 12 V 0x00-0xFF
(f) Shutdown Log
Syntax Header Category Function Data1 Data2 Check Sum
Enquiry 0x83 0x30 0x11 0xFF 0xFF 0xC2
Answer Header Answer Return to Data Size Return Data1 Check Sum
Enquiry 0x70 0x00 0x02 Shutdown Log 0xXX Completed
Code Table (4-c)
Return Data1: 0x00-0xFF
Code Table (4-c)
Shutdown Information
bit0 Reserved
bit1 1: FAN Sensor Abnormal 0: Normal
bit2 1: Panel Voltage Abnormal 0: Normal
bit3 1: Temperature Sensor Abnormal 0: Normal
bit4 Reserved
bit5 1: Power Abnormal (3.3 V, 5 V) 0: Normal
bit6 1: Analog Power Abnormal (12 V, 9 V, 5 V) 0: Normal
bit7 Reserved
* FWD-50PX3 returns not the AD value but the
display value.
..
..
. For function 0x08 and 0x15
When the display value is 190 V, 0xBE (190) is
returned.
..
..
. For function 0x0A, 0x0B and 0x0C
When the display value is 50 deg, 0x32 (50) is
returned.
When the display value is -20 deg, 0xEC is
returned.
..
..
. For function 0x07, 0x09, 0x10, 0x12, 0x13, 0x14
and 0x16
When the display value is 3.0 V, 0x1E (30) is
returned.