COTS-NTDS-IIU_SD1

Synchro to Digital Converter Board1(SD1) is a module that has the function to converts the Synchro Heading analog signal input from inertial navigation system(INS), and transmit it to the network system. It has been designed to meet the IIU requirements of the intagrated combat system for Submarine.

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Specifications

FunctionsDescriptionsRemarks
MCUST STM32F437VGT6
- ARM 32-bit Cortex-M4F
- 180MHz, 225DMIPS
- 2M single-cycle Flash
- 256+4KB single-cycle SRAM
- 4KB of EEPROM
-
Synchro InputsINS_90Vl-l/400Hz 3P 1CH(1X)
INS_90Vl-l/400Hz 3P 1CH(36X)
REF : 115V/400Hz
SDCSynchro to Data Converter
- 16 Bit
SDC16A-H-3-A
GPIO1 x Input
1 x Output : LED
S/W RESET STATUS
RS-2322 x RS-232 interface
- Firmware Update
74HCT1G08GV
CAN2 x CANBUS interface
- Monitoring and Control
SN65HVD233
USB 2.01 x USB 2.0 (EHCI) interface
- For Debug
CP2102-GM
I/O Connectors09031646951 x 1
UX60SC-MB-5S8 x 1
for CANBUS, GPIO
for RS-232
for AC 3P
for AC 1P, DC in
for USB
Power Supply115V/400Hz, -12V, +5V, +3.3V-
Power ConsumptionMax. 3 Watts5V/100mA Max.
12V/100mA Max.
Operating Temperature -40 ~ 85°C-
WeightMax. 500gIncluded frame
Key AngleN/A-
Form Factors3U, 1 slot (100 x 167 x 19.4mm)  Customized
Frame, WedgeLokForward type-