Omron CPM1

460
Error and Arithmetic Flag Operation Appendix B
Expansion Instructions (CQM1-CPU4@-E/-EV1 Only)
Note 1. Depending on the calculation results, ADBL(––) and SBBL(––) may also affect the status of the over-
flow and underflow flags (SR 25404 and SR 25405).
2. Depending on the conversion results, NEG(––) and NEGL(––) may also affect the status of the un-
derflow flag (SR 25405).
Instructions 25503 (ER) 25504 (CY) 25505 (GR) 25506 (EQ) 25507 (LE) Page
PWM(––) Unaffected Unaffected Unaffected Unaffected 345
PID(––) 347
ADBL(––)
1
Unaffected Unaffected 300
SBBL(––)
1
301
MBS(––) Unaffected Unaffected Unaffected 303
DBS(––) 305
MBSL(––) 304
DBSL(––) 306
CPS(––) Unaffected 254
CPSL(––) 255
NEG(––)
2
Unaffected Unaffected Unaffected 282
NEGL(––)
2
283
ZCP(––) Unaffected 256
ZCPL(––) 258
XFRB(––) Unaffected Unaffected Unaffected Unaffected 247
PLS2(––) 340
ACC(––) 342
SCL2(––) Unaffected Unaffected 274
SCL3(––) Unaffected Unaffected Unaffected 276