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Function
i
This chapter provides information on device functions, switches, and power supply.
The terminal controller is designed:
•
for operation with the Interflex software IF-6010, IF-6020 or IF-6040.
•
to control up to 16 slave terminals.
•
to save IN, OUT, absence reason as well as access time stamps (times) as well as events from slave
terminals.
•
for offline operation. The terminal controller takes over functions of the Interflex software during offline
operation, e.g., it checks and acknowledges booking authorizations when identification is performed on a slave
terminal.
•
to control external devices. Eight relays switch electrical devices up to 3V/ 2A, e.g. electric door openers or the
inputs of alarm systems. Relay functions and switching times can be parameterized via the Interflex software
•
to record sensor statuses. Eight inputs record the switching actions of floating feedback sensors. The sensors
can be configured as indicators or counting contacts
1
via the Interflex software.
IN1-8
REL 1-8
RS 485 BUS cable
RS 485 BUS cable
RS 485 BUS cable
8 x input
IF- 4070
up to 16 slave terminals
8 x output
up to 30 V 2A
2
1a
1b
5
6
7
4
3
1
Power
either
230 VAC/18-30VAC
or
PoE
HuB or
PoE device
Class 3
Interflex
IF-6020 or
IF-6040
Ethernet w/o PoE
Figure 1: Interflex T&A/ Access Control System
1
IF-4070 terminal controller
4
BUS data line for 8 slave terminals
1a
8 inputs for floating sensors
5
Slave terminals for recording time data
1b
Relay (30 V, 2A switching power of the relay
contacts)
6
Slave terminals for access control
2
Host with IF-6020/ IF-6040 software
7
Locking device with access point actuator and
sensor
3
Data line to host PC, e.g. Ethernet or RS232
Interfaces
The terminal controller is equipped with the following "interfaces":
•
Ethernet 10/100 Base T for connection to a host PC with Interflex software
•
Ethernet service interface for TELNET or SSH connections
•
1x RS232 host interface as alternative to Ethernet connection
•
1x RS232 host interface as alternative to Ethernet connection
•
1x RS485 host interface as alternative to Ethernet connection
•
3x RS485 BUS interfaces for connection of 16 slave terminals.
Up to 8 slave terminals can be connected and operated on each interface.
•
8 inputs for connection of floating indicators or counting contacts up to 20 Hz
•
8 relays with NO/NC contacts and a switching power of 30V 2A
1
Up to max. 20 Hz
