Configuration — LITES MHU116/117¶

Everything you can add with this adapter: where it goes in the tree, what you fill in, and what you can tell it to do.

MHU Fire Panel¶

LITES MHU116/117 master (ustredna). Connection root; one per accessed panel that holds full data of all masters.


Add it under	nothing — this is the top of the tree
Identified by	nothing — there is only one
Role	—

What you fill in¶

Setting	Required	Default	Accepted values	What it does
ip_address	yes	—	host name or IP address	IP address of Modul periferii 2 (DPE-2 / MPE-2) Ethernet interface
port	yes	—	1–65535	DPE-2 TCP port from the configuration program; not Modbus 502
address	yes	—	1–16	Master number as shown on the panel display (1 to 16)

What you can command it to do¶

Command	What happens
Reset	Reset to initial state
Mute Buzzer	Silence buzzer alarm
Mute Sounder	Silence siren alarm
Reactivate Sounder	Re-enable previously muted sounder
Activate	Activate alarm or function

MHU Network Master¶

Another master (tablo MHS 817 or networked MHU 116/117) reached through the connected panel. Owns its own panel-level history events; commands go through the connected panel.


Add it under	MHU Fire Panel
Identified by	the address you fill in below
Role	—

What you fill in¶

Setting	Required	Default	Accepted values	What it does
address	yes	—	1–16	Master number as shown on the panel display (1 to 16)

Fire Group¶

Fire group (pozarni skupina). 116/117 groups 1..304.


Add it under	MHU Fire Panel
Identified by	the address you fill in below
Role	—

What you fill in¶

Setting	Required	Default	Accepted values	What it does
address	yes	—	0–65535	System address (SysAdr) from the configuration program. Groups 1–304 use SysAdr 0–303. A group on another master uses that master's address block.

What you can command it to do¶

Command	What happens
Bypass	Temporarily exclude from monitoring
Cancel Bypass	Cancel bypass and resume monitoring
Test	Enter test mode
Finish Test	Exit test mode

Fire Detector¶

Addressable fire detector or point on a loop/module.


Add it under	MHU Fire Panel
Identified by	the address you fill in below
Role	—

What you fill in¶

Setting	Required	Default	Accepted values	What it does
address	yes	—	0–65535	System address (SysAdr) from the configuration program, for example 768 for the first detector on user module 1. A point on another master uses that master's address block.

What you can command it to do¶

Command	What happens
Bypass	Temporarily exclude from monitoring
Cancel Bypass	Cancel bypass and resume monitoring
Test	Enter test mode
Finish Test	Exit test mode

Fire Input¶

Input contact whose active state maps to a PQ state via message_level.


Add it under	MHU Fire Panel
Identified by	the address you fill in below
Role	—

What you fill in¶

Setting	Required	Default	Accepted values	What it does
address	yes	—	0–65535	System address (SysAdr) from the configuration program. A point on another master uses that master's address block.
message_level	optional	`Alarm`	InputMessageLevel	How an input activation is shown (Alarm, Warning, Information, Silent).

What you can command it to do¶

Command	What happens
Bypass	Temporarily exclude from monitoring
Cancel Bypass	Cancel bypass and resume monitoring
Test	Enter test mode
Finish Test	Exit test mode

Fire Output¶

Panel output (siren / relay / open collector).


Add it under	MHU Fire Panel
Identified by	the address you fill in below
Role	—

What you fill in¶

Setting	Required	Default	Accepted values	What it does
address	yes	—	0–65535	System address (SysAdr) from the configuration program. A point on another master uses that master's address block.

What you can command it to do¶

Command	What happens
Activate	Activate output relay or control point
Deactivate	Deactivate output relay or control point
Bypass	Temporarily exclude from monitoring
Cancel Bypass	Cancel bypass and resume monitoring
Test	Enter test mode
Finish Test	Exit test mode