Simrad argus - Input;Output Requirements; Table 1.4.1 - Summary of the Input;Output Requirements

Argus Radar - INSTALLATION AND SETTINGS
988-10187-004 1.6
1.4 Input/Output Requirements
The parameters with tolerances are included with each of the inputs listed.
Table 1.4.1 - Summary of the Input/Output Requirements
Feature Characteristics
Power (see also
section 1.3.2)
Voltage:
Consumption:
Single phase 110 to 230 Vac ±15%, 50/60
Hz
±
6% 50 VA
Environmental
Conditions
Operating:
Storage:
Temperature -15°C to +55 °C
Temperature -20°C to +60 °C
Gyrocompass Synchro:
. Voltage value: 50 ÷ 115 Vac ±10%
(reference)
. 50/60 Hz or 300/400 Hz
. Gear ratio: 1:360, 1:180, 1: 90, 1:36
Stepper:
. Voltage value: 15 to +100 V positive (Vef)
-15 to -100 V negative (Vef)
. Gear ratio: 1:360, 1:180, 1: 90, 1:36
Stepper rectified:
. Voltage value: 100 Vac (Vef)
. Frequency: 50/60 Hz or 300/400 Hz ±6%
. Gear ratio: 1:360, 1:180, 1: 90, 1:36
Serial:
. RS422 standard FNMEA or RS232
. Load: ≥ 7 KΩ, terminated 120 Ω
Speed Log Mechanical input:
. PRR: 100 pulses/NM, 200 pulses/NM, 400
pulses/NM
. Input type: diode isolated, pull-up
. pulse width: 1 ms (min)
. Load: ≥ 2.7 KΩ
. Threshold: +10 V (typ)
Speed For
Electronic input
(switch):
. PRR: 120 pulses/m, 20000 pulses/NM
. Load: ≥ 1 KΩ
. Pulse width: 0.1 µs (min)
. Voltage: TTL to 15V (typ)
Speed Serial
Electronic input
(serial):
. Input type: RS422 standard NMEA or
RS232
. Load: ≥ 3 KΩ, terminated 120 Ω
System Failure
(FAIL)
TB1 (pin 5-6)
Relay output NC
Closed when the system is in failure or
switched off
- Max 125 V 30 W load
AIS
. RS422 standard FNMEA or RS232
Load: ≥ 7 KΩ, terminated 120 Ω
EPFS
. Input type: RS422 standard NMEA or
RS232
Load: ≥ 3 KΩ, terminated 120 Ω
BAM
-
Input type: RS422 standard NMEA or
RS232
Load: ≥ 3 KΩ, terminated 120 Ω
Danger Target
(DGT)
TB1 (pin 3-4)
Relay output NC/NO
configurable
Active when a Radar Target or AIS is
dangerous
- - Max 125 V 30 W load