Description
Product Overview
The OZH4800E control panel is an analog addressable fire alarm panel using the latest 32
bit microprocessor technology and containing 2, 4, 6 or 8 SLC loops with each loop
supporting 192 devices of any combination (sensors or modules). Communication between
devices is transferred through standard cable (shielded or twisted pair is not required). Each
panel includes a 5.0 amp power supply, 600 characters LCD display, 29 large easy-to-use
tactile touchpad for system operation, programming and maintenance, 12 state indicators
and a RS232/RS485 communication port. System operations include silencing alarms and
troubles, resetting system and manual starting/stopping field equipment. The system’s
non-volatile event history buffer stores 9999 events for viewing. The system supports a
variety of Orena devices: smoke and heat sensors, manual call points, contact input
(monitor) modules, relay output modules, dual input/output modules, and short circuit
isolator modules. In addition, interfaces to conventional detection systems can be
established by using a conventional zone-monitoring module. The basic system can be
expanded by adding OZF-LCD remote annunciator, OZH48ZL signalling line circuit expander,
and optional mini-printer (for printing system reports). The intelligent panel and detectors
know the difference between a fire and a dirty sensor. It lets you tailor sensor sensitivity and
gives you immediate, pinpoint accuracy for any condition. The powerful OZH4800E system
provides you with revolutionary value and performance in addressable sensing technology,
reduces nuisance alarms and makes service calls a rarity.
Characteristics
- Using advanced industry-standard protocol for fast and stable communication
- Up to 1536 addressable points, 192 sensors & modules per loop
- Uses standard wire, no shielded or twisted pair required on SLC loops
- Supports Class B (style 4) and Class A (style 6 or 7) SLC loops
- Automatic drift compensation & daily calibration
- Programmable sensitivity levels per device
- Large 15-line x 40-character LCD display (600 char.)
- Built-in help information screens
- Powerful & versatile Cause & Effect programming (fire protection-related device control)
- RS-232 /485 communication port
- Optional mini-printer
Specifications
Primary Power Supply: 120V or 220VAC 50/60Hz
Standby Batteries: DC24V 4AH sealed rechargeable batteries
Power Supply Output: 24VDC @ 5.0 Amps (4 Amps available for system power)
Display: 15 lines x 40 characters LCD (600 characters total)
SLC loops: 2, 4, 6 or 8 (class A, “style 6 or 7” or class B, “style 4”)
Devices per loop: 192 sensors & modules
Addresses per panel: 1536 max.
Communication Port: RS232/RS485
Operation Temperature: –10°C~+50°C Related Humidity: ≤95% (40±2°C)
Dimensions (D * W * H): 110×335×435mm Weight: 16Kg
SLC DEVICES & SYSTEM ACCESSORIES
OM622Addressable Dual Input Monitor Module
| MODEL | DESCRIPTION |
| OT602 | Analogue Addressable Photoelectric Smoke Detector |
| OT603 | Analogue Addressable Heat Detector |
| ODZ6004 | 4 inch Addressable Detector Base |
| OA610 | Addressable Manual Call Point |
| OX620 | Addressable Hydrant Button (waterproof) |
| OS631 | Addressable Horn & Strobe |
| OM611 | Addressable Supervised Relay Module |
| OM621 | Addressable Dual Relay Output Module |
| OM612 | Addressable Input Monitor Module |
| OM622 | Addressable Dual Input Monitor Module |
| OM613 | Addressable Conventional Zone Module |
| OM515 | Short Circuit Isolator Module |
| OMDZ51 | Module Base |
| OZH48ZL | 4 Loops Expander Card (768 points) |
| OBM | Hand Held Programmer (portable device addresser) |
| OZF-LCD | LCD Remote Annunciator |
| OLK3908 | LED Fire Indication Panel |
