Field
NameTYP3800 EQU TYPTP EQU TYP1018 EQU FTRUCS EQU FTR4WCGM EQU CLASTAPE EQU TYP2401 EQU TYP2415 EQU TYP2420 EQU TYP3420 EQU TYP3410 EQU TYP3411 EQU FTR7TRK EQU FTRDLDNS EQU FTRTRANS EQU FTRDCONV EQU CLASDASD EQU TYP2311 EQU TYP2314 EQU TYP2319 EQU TYP2321 EQU TYP3330 EQU TYP3333 EQU TYP3350 EQU TYP2301 EQU TYP2303 EQU TYP2305 EQU TYP3340 EQU FTRRPS EQU FTREXTSN EQU FTR2311T EQU FTR2311B EQU FTR35MB FTR70MB FTRRSRL VIRTUAL SYSVIRT FTRVIRT E "T' \lU EQU EQU EQU EQU EQU CLASSPEC EQU TYPCTCA EQU TYP3704 EQU TYP3705 EQU TYP3851 EQU TYPSRF EQU TYPUNSUP EQU FTRTYP1 EQU FTRTYP2 EQU FTRTYP3 EQU FTRTYP4 EQU X'45' X'20' X'24' X
W
01ยท X'80' X'08' X'80' X'40' X'20' X' 10' X'08' TYP3410 X'80' X'40' X'20' X'10' X'04' X'80' X'40' TYP2314 TYP2311 X' 10' TYP3330 X'08' TYP2311 TYP2311 X'02' X'Ol' X'80' X'40' X'20' X'10' X'08! X'04' X'02' X'Ol' X'20' X'Ol' X'02' X'80' X'40' TYP3704 X'20' X'04' X'Ol' X'10' X'20' FTRTYP2 FTRTYPl Field Description, Contents, Meaning 3800 Printing subsystem
Tape punch device1018 paper tape punch UCS feature 3800 has four WCGM availatle. Note that FTBEXTSB (X'40') is
also used for a3800 printer.
Magnetic tape device class
2401 tape drive
2415 tape drive
2420 tape drive
3420 tape drive
3410 tape drive
3411 tape drive
7-track feature
Dual density feature
Translate feature
Data conversion feature
Direct access storage device class
2311 disk storage drive
2314 disk storage facility
2319 disk storage facility
2321 data cell drive
3330 disk storage facility
3333 disk storage facility
3350 disk storage facility
2301 parallel drum
2303 serial drum
2305 fixed head storage device3340 disk storage facility Rotational positional sensing (RPS) installed (3340)
Extended sense bytes (24 tytes)
(=VDEV231T) Top half of 2314 used as 2311
(=VDEV231B) Bottom half of 2314 used as 2311
35multibyte data module mounted (3340; 70 multibyte data module mounted (3340)
Reserve/release are validCCW operation codes
Device is a3330V virtual machine
Device is a3330V system virtual machine
3330 virtual(MSS) volume
Special device class
Channel-to-channel adapter3704 programmable communication control unit 3705 programmable communication control unit
3851Mass Storage Controller
SRF device (#7443)
Device not supported byVM/370 Type 1 channel adapter (370x) Type 2 channel adapter (370x) Treat as type 2 channel adapter (370x) Treat as type 1 channel adapter (370x)
Appendix A.CP and BSCS Equate Symbols 277
Name
W
01ยท
Tape punch device
also used for a
Magnetic tape device class
2401 tape drive
2415 tape drive
2420 tape drive
3420 tape drive
3410 tape drive
3411 tape drive
7-track feature
Dual density feature
Translate feature
Data conversion feature
Direct access storage device class
2311 disk storage drive
2314 disk storage facility
2319 disk storage facility
2321 data cell drive
3330 disk storage facility
3333 disk storage facility
3350 disk storage facility
2301 parallel drum
2303 serial drum
2305 fixed head storage device
Extended sense bytes (24 tytes)
(=
(=
35
Reserve/release are valid
Device is a
Device is a
3330 virtual
Special device class
Channel-to-channel adapter
3851
SRF device (#7443)
Device not supported by
Appendix A.