IBM 3741 Data Station Reference Manual page 150

IBM 3747 data converter 8,9, 10
IBM 5496 data recorder 117
leA (integrated communications adapter) 68
identification card reader feature, operator 62
identification feature, terminal
description 61
remote terminal identification compare 62
transmitting terminal identification sequence 61
identification field
sector 51
writing 51
identification sequence compare, remote terminal 62
identification sequence, terminal 61
incorrect label error 11
index track
data set labels 8
description 8
layout 7
index track layout 7
indicator field, multivolume 9, 10
indicator, sse
sector 91
track 91
indicators, sse error 89
initialization errors 54
initialization procedure 52
initialization, disk (see disk initialization)
input buffer 123
input specification error 54
inquiry 67
inquiry mode
description 80
termination 89
inquiry operating procedure 87
insert constants, receive data and 65
inserting records 20
instruction set, data recorder 121
instruction set, printer 99, 107
local format control 99
processing unit format control 107
integrated communications adapter 68
interchange type indicator field 9, 10
I/O adapter 130
error recovery procedure 134
file transfer 130
mode summary 133
mode 1-5 131
system channel errors 134
keyboard 2
keyboard, proof 116
key lock feature 62
keystroke counter 34
144
label modification 11
label, incorrect 11
less than sign, field totals 43
line bid error 89
line check error 89
line termination 89
loading a program 25
local format control
advantages 99
description 99
example 104
logical AND function 43,45
manual alphabetic fields 26, 27
manual numeric fields 26,27
margins feature, adjustable 95
mask, during search 17
matrix printer 95
merge records 49
message aborted error 89
message, sse status
description 92
format 92
missing data 22
mode of operation
sse
receive 72
transmit 69
transmit/receive 73
definition 6
enter 12
field correct 15
field totals 18
general 6
modify 11
printer 97
read index 6
search 15
update 13
verfiy 13
mode selection error
enter 12
field correct 15
modify 11
search on content 17
search on record address 16
search to end of data 16
modem 61
modify mode 11
modifying a label 11
modifying a program 25,30
modulus 10 55
modulus 11 56
multiple data sets created 119
multiple data sets per disk 11
multiple network audible alarm 91
multipoint communications 67
multipunch operations 19
multivolume indicator field 9, 10, 73