Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 - Manual (Page 30)

8 Introduction to IQ Master • Symbols and Conventions
Publication 1398-PM601A-EN-P — October 2000
INTRODUCTION
Memory and I/O Expansion Card
Additional memory and I/O may be added with a Memory and I/O Expansion Card. This board adds the
following memory, input and output capabilities to the ULTRA Plus or IQ-Series controller.
• 32 Kbytes of additional nonvolatile memory for the storage of up to 32 additional programs.
• 32 TTL Inputs.
• 16 TTL Outputs.
• 4 twelve bit Analog Inputs.
I/O Expansion Card
Additional I/O may be added with an I/O Expansion Card. This board adds the following input and out-
put capabilities.
• 32 TTL Inputs.
• 16 TTL Outputs.
Personal Computer (PC)
A user supplied Personal Computer is required to run IQ Master software, and its requirements are spec-
ified in “Minimum Personal Computer Requirements” on page 9.
Symbols and Conventions
This manual uses the following typographic conventions:
Example: Description:
DIF dist,condition,JUMP
label IQ Basic instructions are shown in all capital letters.
Capital letters indicate IQ Basic keywords, which are required
parts of IQ Basic statements. Keywords include language com-
mands (e.g. DIF), local parameters (e.g. KP), dedicated flags
(e.g. ATHOME) and variables (e.g. G1). In this manual key-
words are shown in all capital letters. However, IQ Basic is a
case insensitive language and can be typed in lower, upper, or
mixed case. A keyword must be followed by a space before any
other part of the instruction.
Small italic letters indicate user supplied values. You must sub-
stitute a value according to rules explained in the text. This can
be a variable or a constant.
Gn, Vn, Fn, Bn User variables. The capital letters (G, V, F, B) can be typed as
either lower case or upper case. The small italic letter in each
name represents the number of any register. For example G13
might be a substitute for Gn.
MOVD = value [,V = value] Square brackets indicate an optional item. If the optional
parameters are not included, then the current setting for that
parameter is used.
ACCEL = value
G1 = VEL Set a system variable.
Read a system variable.
Fn = ATHOME
CLRPEAKS = ON Read a flag variable.
Set a flag variable.