User guide

Hand–Held Terminal
Index
User Manual
I–3
timer files, 12–8
data file G, 4–27
editing data, 4–28
data file protection, 12–3
data file types
file 2 – status, 4–3
file 3 – bit, 4–8
file 4 – timers, 4–9
file 5 – counters, 4–10
file 6 – control, 4–11
file 7 – integer, 4–12
file G, 4–27
file M0, 4–21
file M1, 4–21
files 0 and 1 – outputs and inputs, 4–4
influence on address formatting, 4–3
data files, 3–3
addressing, 4–2
default types, 3–3, 4–2
monitoring, 12–2
organization of, 4–1
protection of, 12–3
residing in specialty I/O, 4–21, 4–27
data files 0 and 1 – outputs and inputs, 4–4
data files M0 and M1, 4–21
access time, 4–24
capturing data, 4–26
minimizing scan time, 4–25
monitoring bit instructions having M0 or
M1 addresses, 4–22
transferring data between processor files
and M0 and M1 files, 4–23
data table, 12–3
accessing, 12–3
decode (DCD)
math instruction, 15–5, 20–19
mnemonic listing, 2–14
delete and undelete commands, 7–26
copying an instruction, 7–30
deleting a branch, 7–26
deleting an instruction, 7–29
deleting and copying rungs, 7–31
deleting a branch, 7–26
deleting a subroutine program file, 7–3
deleting an instruction, 7–29
deleting and copying rungs, 7–31
deleting data, 4–20
dimensions, 1–1
display area, example of, 1–2, 1–8
divide (DIV)
math instruction, 15–5, 20–8
mnemonic listing, 2–14
double divide (DDV)
math instruction, 15–5, 20–9
mnemonic listing, 2–14
downloading a program from the HHT to a
processor, 10–1
downloading program from HHT to
processor, 3–3
E
editing a program file, 7–4
abandoning edits, 7–34
adding a rung, 7–9
adding an instruction to a rung, 7–14
appending a branch, 7–24
changing an instruction type, 7–18
changing the address of an instruction,
7–16
copying an instruction, 7–30
delete and undelete commands, 7–26
deleting a branch, 7–26
deleting an instruction, 7–29
deleting and copying rungs, 7–31
entering a parallel branch, 7–11
entering a rung, 7–5
entering an examine if closed instruction,
7–6
entering an output energize instruction,
7–7
extending a branch down, 7–22
extending a branch up, 7–19
inserting an instruction within a branch,
7–12
ladder rung display, 7–4
modifying branches, 7–19
modifying instructions, 7–16
modifying rungs, 7–14
EEPROM burning options, 14–5
EEPROMs, 3–4
transferring to, 14–1
ENTER key, 2–2
entering a parallel branch, 7–11
entering a rung, 7–5
entering an examine if closed instruction,
7–6
entering an output energize instruction, 7–7