Digital Security Controls Ltd. 18LE2077 User Manual

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The Programming Sections described in this document can be viewed at the SCW LCD. To start 
programming enter: [*][8][installer code] [851][# # # ], Where # # #   is the 3 digit Section 
number referenced in this section. The Programming Worksheets at the end of this document 
can be used to record the new values when programming changes have been made from the 
default values.
Programming Sections are accessed through Connect24. Installers may review/record pro-
gramming Options at the panel.
NOTE: Ethernet/Cellular Programming Sections accessed through the panel are for display 
purposes only. Configuration changes must be done using Connect24.
S
YSTEM
 O
PTIONS
[001] Ethernet IP Address
Default (000.000.000.000)
Enter the IP address of the Communicator. Ensure that the IP address is unique to your Commu-
nicator on the local network. Format is 4 fields, each field is a 3 digit decimal number. Valid 
range: 000-255. If an IP address is programmed in this Section, the unit will operate with Static 
IP (DHCP disabled). Sections [002] and [003] must also be programmed when using Static IP 
addresses.
NOTE: Default for this Section is Dynamic Host Configuration Protocol (DHCP) enabled. When
enabled, the DHCP Server will set values for: IP Address [001], Subnet Mask [002],
and Gateway [003]. Programming an IP address in this Section will disable DHCP
(Static IP).
[002] Ethernet IP Subnet Mask
Default (255.255.255.000)
Enter the Ethernet IP Subnet Mask of the Communicator. Format is 4 fields, each field is 3 digits.
Valid range: 000-255.
NOTE: If DHCP is enabled, the DHCP Server will assign the subnet mask for this Section and the 
programmed value will be ignored.
[003] Ethernet Gateway IP Address
Default (000.000.000.000)
Enter the Ethernet Gateway IP address of the Communicator. The gateway IP address is
required when a router is used on the local network to reach the destination IP address
specified in Section [001]. Format is 4 fields, each field is a 3 digit decimal number. Valid range:
000-255.
NOTE: If DHCP is enabled, the DHCP Server will assign the Gateway IP address for this Section
and the programmed value will be ignored.
[004] Receiver Supervision Interval
Default (0087/135)
When receiver supervision is enabled (ON) in Section [005] Toggle Option [3], the unit sends
heartbeats to Ethernet Receiver 1 or Cellular Receiver 1 to test the communications path. Use
this Section to set the interval time (in seconds) when heartbeats will be sent to the receivers.
Valid range 000A-FFFF seconds. If the programmed value is less than (000A/10) seconds,
supervision is disabled.
• Receiver Window: This is the supervision timeout that must be configured at the central
station receiver.
• Recommended Values: This is the recommended heartbeat interval that should be
programmed into the Communicator.
• For ULC installations, the Daily test transmission must be enabled over each available
communication channel Sections [125] and [225]. When programming with Connect24,
the recommended intervals will be programmed automatically when the required window is
selected.
ETHERNET/C
ELLULAR
 P
ROGRAMMING
 O
PTIONS