Logical Unit Sense Codes
This section lists the sense codes used by Host Integration Server.
Host Integration Server sense codes are sent on either a negative response to an outbound data stream or an LUSTAT that notifies the host of a change in the secondary logical unit (LU) state. The sense codes generated by a 3270 emulator program are shown in the following tables.
Negative response sense codes
| Value | Meaning |
|---|---|
| 0802 | Intervention required (LU 1/LU 3 printer soft error). |
| 0814 | Bracket bid reject RTR forthcoming. |
| 081B | Receiver in transmit mode. |
| 081C | Request not executable (hard error). |
| 0821 | Invalid session parameters (negotiable BIND request). |
| 0829 | Change direction required. |
| 082B | Presentation space integrity lost. |
| 082D | LU busy (usually local copy print in progress). |
| 082E | Intervention required (local copy print soft error). |
| 082F | Request not executable (local copy print hard error). |
| 0843 | WCC print command bit not sent (RQD or RQE, CD, EB). |
| 0863 | Referenced character set does not exist. |
| 0871 | Read partition state error (SLU in retry state). |
| 1003 | Function not supported. |
| 1005 | Parameter modifying a control function is invalid. |
| 1007 | Category not supported (SSCP data for host printer). |
LUSTAT sense codes
| Value | Meaning |
|---|---|
| 0001 B000 | Host initialized local copy soft error recovery. |
| 081C 0000 | Soft error changed to hard error (LU 1/LU 3). |
| 081C B000 | Soft error changed to hard error (local copy). |
| 082B 0000 | LU session changed from SSCP to PLU (SYSREQ). |