April 1, 1981
R DEVICE Macro
The format of the RDEVICE macro is:
Name Operation RDEVICE Operands ADDRESS={CUU },DEVTYPE=type[,MODEL=model] (cuu ,nn)
[ , FEATURE= (feature[ , feature] ••• ) ]
r I,CLASS= I I I , I I L
r I I I (cl[,cl] ••• ) DASD TAPE
TERM
GRAF URI URO , I, ADAPTER= BSCA I IBM1 I SDLC I TELE2 I TYPE1 I TYPE2 I TYPE3 I TYPE4 I I I I I L
[ ,SETADDR=sadnum]
[ ,CPNAME=cpname]
[ , BASEADD=cuu ]
[ ,CLUSTER=label] [,IMAGE=imagelib]
[ , CHARS=ffff]
[ , FCB=lpi ]
[ , DPMS IZE=n ]
.J
, I I f I f I I .J
r ,
f ,CPTYPE={EP } I L .J
r , I , ALTCU=cu u I L ..J whgre: ADDRESS=Jcuu l 1 (cuu,nn)f
is the real IIO device address (or addresses).
The address, cuu, is 3 hexadecimal digits from 000 to FFF. The
high-order digit is the address of the channel to which the device
is attached. The low-order two digits represent the control unit
and device address.
The value, nn, is the number of RDEVBLOK entries to be generated;
it may be any number from 001 to 256. For example, if ADDRESS=(100,5} is specified, RDEVBLOKs with device address 100, 101, 102, 103, and 104 are generated. If nn is omitted, a value of
1 is assumed for all devices except the 2305, which has a default
value of 8. For a 2305, the last characters of cuu should be 0 or
8; the maximum value of nn is 16.
If DEVTYPE=3066, 3138, 3148, or 3158, or if DEVTYPE=3278 and
Model=2A, nn can only be 1 because only one system display console
can be specified for each RDEVICE macro. DEVTYPE=type is the type of device.
Part 2. Defining Your VM/370 System 143
RDEVICE Macro
The device type can be ICA, CTCA, 1017, 1018, 1052, 1442P, 1442R, 1443, 2150, 2250, 2260, 2265, 2301, 2303,
2314, 2319, 2321, 2401, 2402, 2403, 2404, 2415, 2420, 2520P, 2520R, 2540P, 2540R, 2671, 2701, 2702, 2703,
3066, 3138, 3148, 3158, 3203, 3210, 3211, 3215, 3277,
3287, 3288, 3330, 3333, 3340, 3350, 3410, 3411, 3420,
3704, 3705, 3800, 3851, or 7443. Coding Considerations 1053,
2305,
2495,
2955,
3284,
3505, 1403, 2311,
2501,
3036,
3286,
3525,
For TWX terminals and 3101 display terminals, specify 270x as the
device type and ADAPTER=TELE2. Remote terminals such as a 2741 or
a 3767 must be coded as a 2701, 2703, 3704, or 3705. For a 3350
device in native mode, specify 3350 as the device type. For a 3350
being used in 3330 compatibility mode, specify 3330. Specify a 3344 disk as a 3340, and a 3333 as a 3330. An MSS 3330V device
address must be defined as DEVTYPE=3330 with one of the two FEATURE= operands allowed. Befer to the explanation of the FEATURE operand.
For local 3270 terminals attached via a 3272 Control unit Model 2, speGify th€ following 3277
3284
3286
3287
3288 .t:. __ .l.VL. DEVTYPE= 3277 3284 3286
3284 or 3286
3288
For local 3270 terminals attached via a 3274 Control Unit Model 1B
specify the following for DEVTYPE=: 3277
3278
3284
3286
3287
3288
3289 DEVTYPE= -3277-
3277 3284 3286
3284 or 3286
3288
3288 For a local 3270 attached through a 4341 support processor, code a
3287 as a 3284 or 3286.
For the following devices, which have no device type, specify: ICA for Integrated Communications Adapter CTCA for Channel-to-Channel Adapter
The system console must RCTLUNIT macros. Specify follows: Model 1 35 , 13 5-3 , 1 4 5 ,
145-3, 155 II
138
be specified
the system
3210 or 3215
in both
console in
3138 (if in display mode)
the RDEVICE both macros
3215 (if in printer-keyboard mode) 144 IBM VM/370 Planning and System Generation Guide
and
as
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