Explanation Of Terms - Assa Abloy ePED 1386-00 Installation And Fitting Instructions

Term
Activation delay
Release delay
Terminal
Terminating
Remote interface
Ethernet
Gateway
Topology
Hi-O Technology™
bus
Hi-O group
Notes

Explanation of terms

Description
With Activation delay, the key must be turned and held for longer than the ad-
justed delay time for unlocking, etc.
The Release delay is the wait time until the escape door is unlocked after actua-
tion of the Emergency Open push-button.
The ePED ® 1386-00 door terminal (terminal) comprises several modules (Fig. 4)
installed in a wall-mounted housing.
A connecting conductor or a bus system must be terminated with a terminating
resistor.
If the connecting conductor is longer than 10 m, it is a remote interface (inter-
face with extended connection lead)
An Ethernet is a data network (LAN technology).
A gateway (e.g. Ethernet gateway) connected devices to the network.
Bus topology (topology) refers to the structure for the interconnection of multi-
ple devices via bus. The topology is decisive for the safeguarding of the network
against failure, the performance, and the selection of suitable hardware.
Physical and logical topologies are differentiated between:
· the physical topology describes the layout of the network wiring,
· the logical topology describes the data flow between the end devices.
The Hi-O Technology™ bus (Highly Intelligent Opening) is a bus for the connec-
tion of electronic components (devices) in door systems. It is used for the con-
trol of a door in each case. The status monitoring and exchange of information
between the individual devices takes place via CAN bus.
A central logic controller can be omitted, because each device has its own con-
trol unit. For escape route technology, it is a closed system with permanently as-
signed bus addresses.
All devices are interconnected via four-core cables. Conventional devices can be
connected via I/O boxes. Integration into a building network (Ethernet) or the
interaction of multiple doors takes place via a gateway (e.g. an Ethernet gate-
way).
Assignment to a Hi-O group offers the possibility of organising components into
groups. The Hi-O group switches are basically set to position 0 (Off) for the
ePED ® 1386-00 door terminal.
EN 11