FD-DA02
4 IN / 4 OUT Module – 6 units DIN rail
Functional characteristics
The FD-DA02 is a module for the acquisition of sensors data and to command actuators devices like sirens, electrical locks, etc with the following characteristics:
• Can be mounted on DIN rails
• Data acquisition from dry contacts (on/off)
• Data acquisition from supervised sensors managing 5 states per sensor (normal, alarm, tamper, cut circuit, short-circuit), and inject pseudo-random interference in order to prevent level detection from the outside
• Able to control resistive and inductive loads (up to 4 loads, from 0.3ADC (0.2 AAC) up to 2.5 ADC (1.8AAC) per channel adding optional relays)
• Output monitoring, with alarm generation in the event of faults
• Able to monitor a FD PA01 power supply module through a suitable connection, for all the main electrical parameters including the battery effectiveness tests
• Visual fault and/or alarm indication
• Connection to FD-BUS through an RJ45 connection
• Double RJ45 connector (internally in parallel) for easy reconnection to the FD-BUS
• Galvanic separation of the FD-BUS backbone from the local reference ground
• Possibility of connecting the FD-BUS remote power supply to the local power supply through jumpers
Protection
The equipment is protected against the following events:
• polarity reversal on the cables (RJ45) connecting to the FD-BUS
• voltage surge in the power supply
• negative voltage peaks at outputs with inductive loads
Modes of Operation
The FD-DA01 module is part of the Orangelink system and can perform the data acquisition functions related to the status of sensors and/or contacts, and control electrolocks and/or turnstiles. The module can operate in two different modes:
• In dry contact (access control) acquisition mode, the module can acquire the status data from 8 contacts.
• In supervised contact acquisition mode (intrusion dtection and access control), the module can acquire the status data from 4 sensors, and manage the 5 possible states (normal, alarm, tamper, cut, short-circuit).
Visual indicators
The FD-DA01 module can give the user indications by means of:¨
• a red LED
• a yellow LED
• a green LED
The most common indications are as follows:
• Green LED, lit steadily when in operation
• Red LED, lit steadily in the event of an alarm and/or fault
• Yellow LED, flashes during communication (one flash per message)
Technical specifications
| Input/Output | Power input:
Inputs (4):
Tamper input:
Outputs (4)
• Alternate current:
Mounting optional relays:
• Alternate current:
Inputs at outputs (4)
|
| Power Supply | Internal circuit:
Optically isolated section on FD BUS:
|
| Interface Hardware | Power supply input
|
| Physical Characteristics | • Working temperature: 0 to 50°C
|
| Audio & Video | Alarm LED (red)
|
| CPU | P89C662 Philips at 11.0592 MHz |
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