Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE - Manual (Page 217)

3–41 Status Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
SYS
Word Bit Description
SYS17 Status of Last Successful Decode
The module latches one of the bits in SYS17 and SYS18 (while unlatching all others) when it successfully decodes the
referenced command block and places the new data into operational memory. The module does not latch any bit asso-
ciated with an unrecognizable command block. Set no more than one bit at a time in SYS17 and SYS18.
When this bit
is latched ON: last successful decode was:
B00 MCC
B01 JCC
B02 FCC
B03 SCC
B04 TCC
B05 LPC
B06 CPC
B07 INC
B08 IPC
B09 PKC
B10 HDC
B11 HPC
B12 PRC
B13 PLC
B14 PPC
B15 PSC
SYS18 Status of Last Successful Decode
The module latches one of the bits in SYS17 and SYS18 (while unlatching all others) when it successfully decodes the
referenced command block and places the new data into operational memory. The module does not latch any bit asso-
ciated with an unrecognizable command block. Set no more than one bit at a time in SYS17 and SYS18.
When this bit
is latched ON: last successful
decode was:
B00 FOC
B01 SOC
B02 TOC
B03 OSC
B04 OPC
B05 EAC
B06 ERC
When this bit
is latched ON: last successful
decode was:
B07 EPC
B08 DYC
B09 RLC
B10 CLC
B11 PTC
B12-B15 Open