Haes ESENTO ESEN-8MAR Installation, Commissioning & Operating Manual page 19

Programming
The Master panel will need to be programmed for the number of network panels on the system. See panel
wide programming settings, code 2-1-2-3, option 10, (Set Number of Network Slave Panels on System).
Addressing
Each panel needs to have a unique address. The addressing is done using the 4 DIL switches on each of
the Comms PCBs using binary code values, see diagram below.
The addresses should be set in sequence from 1 - 8, first slave panel = address 01, second slave panel =
address 02 etc.
The Master panel is defined by being address 00 (all switches off).
MASTER PANEL
ON
1 2 3 4
ADD 00
Network slave panels and/or repeater panels are designed to be wired in a fault tolerant (fail safe) loop
configuration, from comms A to B and back to the Master panel again (see drawing below). This enables
the network to still function if there is a break in the cables.
If replacing an older system where the existing cabling cannot be configured in a loop as above, it is
possible to change the panel settings to legacy, radial circuit comms monitoring.
See panel wide programming settings, code 2-1-2-3, option 6, (Change Network/Repeater Comms
Monitoring Type).
Esento Marine 8-12 Installation, Commissioning & Operating Manual
SLAVE PANEL 1
ON
1 2 3 4
ADD 01
SLAVE PANEL 5
ON
1 2 3 4
ADD 05
Fault Tolerant Loop Wiring
COMS A COMS B 28 SW -ve OUTPUTS COMS A COMS B
+ - + - + - + -
V+ 1 2 3 4 5 6
ON
1 2 3 4
ADDRESS
Master Panel Slave/Repeater Panel 1
SETUP & PROGRAMMING
SLAVE PANEL 2 SLAVE PANEL 3
ON ON
1 2 3 4 1 2
ADD 02 ADD 03
SLAVE PANEL 6 SLAVE PANEL 7
ON ON
1 2 3 4 1 2
ADD 06 ADD 07
28 SW -ve OUTPUTS COMS A COMS B 28 SW -ve OUTPUTS
+ - + -
V+ 1 2 3 4 5 6 V+ 1 2
ON ON
1 2 3 4 1 2 3 4
ADDRESS ADDRESS
Slave/Repeater Panel 2
Approved Document Ref: UI-ESEN12MAR-01 Issue 8.0
17
SLAVE PANEL 4
ON
3 4 1 2 3 4
ADD 04
3 4
3 4 5 6