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Manual ME3011b_E_v0707_Pre.doc
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1 - Supply Voltage
1.1 PS-05 Power Supply
24 Vdc
±
20%
Input: 19 to 264 Vdc and / or 90 to 264 Vac
1.2 PS-06 Power Supply (Option)
Auxiliary field output: 24Vdc / 0,75A
1.3 Special Option PSFD
Power Supply Fault Detector (PSFD) for Vdc and/or Vac
1.4 Note:
All power supplies are integrated into the annunciator
2 - Inputs
Alarm Inputs
4 up to 252
Isolation
Opto couplers
Input Voltages
24, 48 , 60, 110 / 125 Vdc
±
20%; 110 / 127, 220 Vac
±
20%
Input Current
3 mA (typical)
2.1
Input Filter
lower value = 5 ms, programmable in steps of 2.5 ms
External Push-Button Station
24Vdc
Isolation
Opto couplers
2.2
Functions
Sound Acknowledge (HA), Light Acknowledge (LA), Reset (RE),
Light Test / Function Test , Sleep Mode (SLM), Keyboard OFF
(KB OFF)
Synchronism with GPS and/or
Flashing
24Vdc
2.3
Isolation
Opto couplers
3 - Outputs
3.1
Relays
3 contact free freely programmable relays for various functions,
e.g., external buzzer, voltage fault, alarm group, etc
3.2
Sound Indication
90 db / 10 cm, 4 kHz
3.3
Repeat relays (Option)
1 contact for each alarm point, as option
Note: Field Voltages over 125 Vdc or Vac do not support repeater
relays.
3.4
Repeat relays for Power Supply
Fault Detector (PSFD) (Option)
1 contact for each Power Supply Fault detector (PSFD)
Note:
Contact capacity for all relays is 5A / 24Vdc for resistive load.
Maximal switching voltage: 125Vdc/250 Vac
4 - Interfaces
RS232C bi-directional
Baud rate: 9600,n,8,1
4.2
Communication RS232C
(Option)
Protocol: Modbus RTU (Slave) or Modbus RTU (Slave)+TS
RS 485 Bi-directional serial communication (configurable)
Baud rate: 100 a 19200
Parity: even, odd or none
Stop bits: 1 or 2
4.3
Communication (Option)
Protocol: Modbus RTU (Slave)
TECHNICAL DATA