Emerson PNC001-A Series User Manual

PACSystems™ RX3i and RSTi-EP CPU Reference Manual Section 3
GFK-2222AK October 2019
CPU Configuration 59
3.2.6.3 Memory Allocation Configuration
Memory Parameters
Reference Points
%I Discrete Input, %Q Discrete
Output, %M Internal Discrete, %S
System, %SA System, %SB System,
%SC System, %T Temporary
Status, %G Genius Global
The upper limit for the range of each of these memory types. Read only.
Total Reference Points
Read only. Calculated by the programming software.
Reference Words
%AI Analog Input
Valid range: 0 through 32,640 words.
Default: 64
%AQ Analog Output
Valid range: 0 through 32,640 words.
Default: 64
%R Register Memory
Valid range: 0 through 32,640 words.
Default: 1024.
%W Bulk Memory
Valid range: 0 through maximum available user RAM.
Increments of 2048 words.
Default: 0.
Total Reference Words
Read only. Calculated by the programming software.
Managed Memory
Symbolic Discrete (Bits)
The configured number of bits reserved for symbolic discrete variables.
Valid range: 0 through 83,886,080 in increments of 32768 bits.
Default: 32,768.
Symbolic Non-Discrete (Words)
The configured number of 16-bit register memory locations reserved for
symbolic non-discrete variables.
Valid range: 0 through 5,242,880 in increments of 2048 words.
Default: 65,536.
I/O Discrete (Bits)
The configured number of bits reserved for discrete IO variables.
Valid range: 0 through 83,886,080 in increments of 32768 bits.
Default: 0
For RSTi-EP CPE100/CPE115:
Valid range: 0 through 4096 in increments of 2048 bits.
Default: 0
I/O Non-Discrete (Words)
The configured number of 16-bit register memory locations reserved for
non-discrete IO variables.
Valid range: 0 through 5,242,880 in increments of 2048 words.
Default: 0
Total Managed Memory Required
(Bytes)
Read only. See Calculation of Memory Required for Managed Memory.
Total User Memory Required
(Bytes)
Read only. See Calculation of Total User Memory Configured.

Emerson PNC001-A Series Specifications

General

Brand	Emerson
Model	PNC001-A Series
Category	Controller
Language	English