112: Number Of Category A Terminals - IBM 3270 Manual

~-)
3. The 3274 Models lB, JD, 21B, 21D, and 31D are multiaddress units
wired during installation for a limited address range. If this limited
address range and the specified number of Category A and B terminals
do not match, the 3274 will not be able to complete a normal startup
sequence.
112: Number of Category A Terminals
Enter a 2-digit number (08 to 32) specifying the number of Category A
terminals that it is possible-to attach to your 3274. (The actual number you
have attached at any given time may be smaller than this number.) See
Note
1.
Notes:
1. If any distributed function terminals are to be configured with multiple
interactive screens, it is recommended that you specify the actual number
of Category A devices attached, rather than multiples of 8. (See Note 4.)
2. A 2-digit number must be entered. If necessary, use a leading zero; for
example, to specify 8, enter 08.
3. Category A terminals:
3178 Models Cl, C2, and C3
3179 in 3279-emulation mode
3180 Model 1 in 3278-emulation mode
3230 Model 2
3262 Models 3 and 13
3268 Model 2
IBM 3270 Personal Computer in DFT mode
3278 Models 1, 2, 3, 4, and 5
3278 Models 1- 5 with IBM 3270 Personal Computer Attachment
3279 All Models except 2C
3287 Models 1 and 2 with 3274/3276 Attachment (feature 8331)
3287 Models 1 C and 2C
3289 Models 1 and 2
3290 Information Panel
4250 Model 1
. 5210 Models GOJ and G02
6580 Displaywriter System
Category B terminals:
IBM Personal Computer XT/ 370
3277 Models 1 and 2
3284 Models 1and2
3286 Models 1 and 2
3287 Models 1 and .2with 3271/3272 Attachment (feature 8330)
3288 Model 2
Chapter 3. Preparing to Customize
3-21