A selection of MSR control byte values has been created for CICS® and stored in the copybook DFHMSRCA. See below for the meaning of each bit. The constants supplied in DFHMSRCA are listed in Table 1.
Constant | Meaning |
---|---|
DFHMSRST | MSR reset. All lights and buzzers off. MSR available for input. |
DFHMSCON | Transaction ready for more input. Green and yellow on; emit short buzz; IN PROCESS (user) mode set. |
DFHMSFIN | Input complete. Green on; emit short buzz; IN PROCESS mode reset. |
DFHMSALR | Operator alert. Green, yellow, and red on; emit long buzz; IN PROCESS mode reset. |
DFHMSALS | Operator alert. Green, yellow, and red on; emit long buzz; IN PROCESS mode set. |
DFHMSIPY | IN PROCESS state set. Yellow on. |
DFHMSIPN | IN PROCESS state reset. |
DFHMSLKY | MSR operation inhibited. Yellow on. |
DFHMSLKN | MSR input allowed. Green on. Yellow on. |
DFHMSAEY | MSR autoenter on. Yellow on. |
DFHMSAEN | MSR autoenter off. Yellow on. |
DFHMSLBN | Long buzzer suppressed. Yellow on. |
DFHMSLBY | Long buzzer permitted. Yellow on. |
DFHMSSBN | Short buzzer suppressed. Yellow on. |
DFHMSSBY | Short buzzer permitted. Yellow on. |
DFHMSNOP | Leave all MSR settings unchanged. |