Haes ESENTO ESEN-8MAR Installation, Commissioning & Operating Manual page 7

ANCILLARY CIRCUIT BOARDS
TPCA04-S - Std spec 4 zone extension card
ZONE A ZONE B
+ - + - + -
TWIN
D
C
B
A
• 4 x conventional zone circuits.
Esento Marine 8-12 Installation, Commissioning & Operating Manual
ZONE C ZONE D
+ -
TPCA05 - Comms PCB
COMS A COMS B
+ - + -
• Piggy backs on Main PCB for
connection to network & repeater
panels
• 6 programmable switch -ve outputs
ABOUT THIS PANEL
TPCA04-H - High spec 4 zone extension card
ZONE A
+ -
TWIN
D
C
B
A
- -
OPA OPB
• 4 x conventional zone circuits.
• 2 x switched -ve outputs
• 1 x Aux relay output
• 2 x monitored sounder circuits
28 SW -ve OUTPUTS
V+ 1 2 3 4 5 6
ON
1 2 3 4
ADDRESS
Approved Document Ref: UI-ESEN12MAR-01 Issue 8.0
5
ZONE B ZONE C ZONE D
+ - + - + -
+ - + -
C NO
AUX SNDR A SNDR B