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D Program-related Bits Used
Word Function
00000 Program Start Input Bit
00001 Program End Input Bit
00002 Program Execution Flag
00003 Communications Error Reset Input Bit
00004 Inverter Stop Command Flag
01000 Frequency Reference Write Flag
00101 Control Input Write Flag
00102 Output Frequency Read Flag
00103 Inverter Status Read Flag
00300 Frequency Reference Write Completed Flag
00301 Control Input Write Completed Flag
00302 Output Frequency Read Completed Flag
00303 Inverter Status Read Completed Flag
03110 Communications Error Flag
D Inverter Control Input
Word Function
DM1000 Reference frequency setting
DM2000 Output frequency monitor
D Remote I/O Allocation Areas
I/O classification Word address 15 to 8 7 to 0
Output
(PC to 3G3FV
n Register No. (leftmost bits) Function code (10: Write, 03:
Read)
Inverter)
n+1 Register data (leftmost bits) Register No. (rightmost bits)
n+2 Not used Register data (rightmost bits)
Input
(3G3FV Inverter
m Register No. (leftmost bits) Function code (10: Write, 03:
Read)
to PC)
m+1 Register data (leftmost bits) Register No. (rightmost bits)
m+2 Not used Register data (rightmost bits)
Communications Programs (SYSMAC C200HX/HG/HE PCs) Chapter 7