OPERATING PROCEDURES
INTERFACE POINT CAPACITY
I-E96-607A
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Table 4-8. INIIL02 Memory Usage by Tag, Point and Record Type
Tag Type (Acronym)
Point Type
Record Type
Memory Bytes
Required
Digital (DIGITAL)
7
Digital
42
Plant loop analog (ANALOG)
5
Analog real 3
56
INFI-NET analog (ANALOG)
21
Analog real 4
62
Multi-state device driver (MSDD)
15
Remote switch
42
Device driver (DD)
15
Remote switch
42
Remote control memory (RCM)
15
Remote switch
42
Remote motor control block (RMCB)
15
Remote switch
42
Remote manual set constant (RMSC)
19
Analog real 4
62
Text select (TEXT)
5
Analog real 3
56
ASCII text string (TEXTSTR)
30
UDXR
48 to 552
1
Control station (STATION)
17
Station real 4
84
Data acquisition digital (DADIG)
15
Remote switch
42
Data acquisition digital macro (DADIGTL)
15
Remote switch
42
Data acquisition analog (DAANG)
29
Station real 4
84
Data acquisition analog macro (DAANLG)
17
Station real 4
84
Plant loop module status (N90STA)
14
Module status
56
INFI-NET module status (N90STA)
23
Module status
56
NOTE: 1.The UDXR record size depends on the number of data bytes, the number of status bytes and the number of specification bytes.
ASCII text string as it is currently implemented (November 1993) allows 1 to 81 data bytes, 4 status bytes (fixed), and 16 specification bytes
(fixed) for a range of 60 to 140 bytes.
