Manual

Index
I–4
Q
QBT, 82
qbt_data, 83
qbt_len, 82
qbt_stat, 82
QMR, 72
QMR packet, 53
QMR pkt, 53
qmr_data, 72, 715
qmr_len, 72, 715
qmr_stat, 72, 75
qmr_stat field, 53
queueing block transfer, 84
R
RAM address, 34
RAM, global, 26, 27
register, 411
related publications, 11
relationship to 1771-I/O, 21
requests, management, 107
S
sample program, 49
SC command, 108
SC_, 411
SC_BAD_CONFIG, 720
SC_BAD_LEN, 720
SC_BAD_PARAM, 720, 811
SC_BAD_REQ, 55, 720, 811
SC_BAD_VERSN, 55
SC_BT_CHKSUM, 811
SC_BT_DIR, 811
SC_BT_TIME, 811
SC_BTQ_FULL, 811
SC_BTQ_LEN, 811
SC_NOT_OK, 55, 811
SC_OK, 54, 55, 720, 811
SC_PENDING, 55, 72, 720, 811
SC_PROG_MODE, 720
SC_REQ_PEND, 720
Scan List, 104
scan list, 711, 108
scanner commands, 29
Scanner Status, 57
scanner watchdog, 210
scans, number of, 87
SE command, 108
set operating mode, 76, 107
setbit, 67
settings
interrupt request line, 32
memory address, 36
switch, 35
Setup, 104
setup, 77
setup command, 103, 108
setup_6008, 47, 410, 51, 52
SF_, 411
SF_GRP_FLT, 718
SF_GRP_NUM, 718
SF_IN_FGRP, 718
SF_ON_LINE, 718
single block transfers, 109
single group discrete I/O, 105
single terminal, 62
SL_, 411
SL_EXISTS, 717
SL_FAST_NA, 717
SL_IN_SCAN, 717
SL_KNOWN, 717
SL_NODE, 717
SL_SIZE, 717
SL_SNGL_PT, 717
SO_, 411
SO_BT_PEND, 58
SO_CHG_FLT, 58
SO_DEBUG, 58, 77
SO_FAULT, 57, 58
SO_OIT-ERR, 58
SO_OIT_ERR, 58, 813
SO_PROGRAM, 58
SO_RUN, 58
SO_TEST, 58
software interrupt, 33
software, required, 12
source code, 12