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SIMPLEX 4120 NETWORK FIRE INDICATOR PANEL
OPERATOR MANUAL
6.6.7 Entry Keypad
The ENTRY keypad is located to the far right on the operator interface panel and is
concealed by the access door. There are fourteen keys on this keypad as shown in Figure
17.
Figure 17
ENTRY Keypad
These keys are used to enter passcodes, identifiers, or numeric data for the system.
Whenever the system expects numeric data input, the user is notified with a prompt.
Numeric data input requires an <ENTER> key press to complete the keypad entry. Numeric
keys also double as "prefix" keys. When entering a point, a prefix key must be used to
identify how the entry is made. Pressing the zone key (key 1) indicates that the next numeric
entry is a zone number. Pressing the address key (key 0) indicates that an address identifier
is entered.
6.7
HOW TO ENTER A PREFIX
When interrogating the system about a specific network point, the first two entries
from the ENTRY keypad must be prefix entries. The first prefix entry selects the
network node number. The second prefix entry selects the monitor point, signal
point, auxiliary point, feedback point, graphic input/output point, digital pseudo point,
analogue pseudo point, list pseudo point, or point address format.
When you press the first prefix key (the <NET –> key), the system software requests
the network node number, as shown below.
Please input the Network Node Number
NETWORK:
Document No: 4100-M004
NUMERIC KEY PREFIX DESCRIPTION
1
=
Monitor zone #
2
=
Signal Zone #
3
=
Auxiliary Zone #
4
=
Feedback Zone #
5
=
I/O Zone (Point) #
6
=
MAPNET II
7
=
Digital Pseudo Point #
8
=
Analogue Pseudo Point #
9
=
List Pseudo Point #
0
=
Numeric System Address #
–
=
Network Node and Point #
June 1997
Page 39
®
Issue 1.0
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