Size Limitations - Notifier 1010 Installation And Programming Manual

1010/2020 I A
NSTALLATION ND
C.B.E S L
IZE IMITATIONS
Each Control-By-Event has a physical size limitation of 14 bytes in control panel memory.
For initiating devices, the Control-By-Event size can be calculated by the following formula:
Size in bytes = 1 + (Number of Zones) + (Number of Control Modules X 3) +1
Example: The following Control-By-Event takes up 11 bytes in memory.
(
Size in bytes 1 +
For output devices, the Control-By-Event size can be calculated by adding the components involved
using the following values:
( =
) =
OR( =
AND( =
NOT( =
XZONE( =
DEL( =
TIM( =
SDEL( =
Zones =
Initiating devices =
The time specifications for the DEL, TIM, and SDEL operators =
Examples:
1) The following Control-By-Event takes up 13 bytes in memory:
Size in bytes
2) The following CBE takes up 11 bytes in memory:
Size in bytes
Due to the 14-byte size limitation, it may be necessary to use more than one equation or list to
accomplish a desired result. Through the use of reverse activating zones, an equation, which
normally would contain too many bytes, can be broken up into several smaller equations.
P M
ROGRAMMING ANUAL
Z1 Z6 Z12 L2M4 L7M15 )
( 3 ) + ( 2 X 3 )
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
OR( Z1 Z4
1 + 1 + 1 + 1
DEL( 00.00.30 00.01.30 or ( Z1 ) )
1 + 6
C
OPYRIGHT
+(1) = 11
Z9 Z16 Z23
+ 1 + 1 +
+ 1+1+1+1 = 11
© 2000, N I P
OTIFIER NERTIA
1 byte each
3 bytes each
6 bytes
LID3 L2M7 )
3 + 3+ 1 = 13
L
TY TD
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AGE