Peripheral Interfaces - JRC JSS-2250 Instruction Manual

9.3 Peripheral interfaces

(1) GPS or other navigation aid interface
Interface standard
Protocol
Input sentence
Data type
(1.1) Electrical description
CQD-2417
TERMINAL
BOARD
TB204
J202
26
GPS_RX-A
27
GPS_RX-B
Load requirements
■
Current consumption
Maximum input voltage
Recommended operating current
NMEA0183/ IEC61162-1 Ed.3 (2007-04) compliant
4800 bps, start 1 bit, data 8 bit, stop 1 bit
Non parity
NMEA0183
(Talker = "GP" or other)
Ship position & time information: GGA/ GNS/ GLL/ RMC
Date information:
Equipment time information:
CMC-2425/2450
PA CONTROL
UNIT
J102 J172
W30 W13
V1.5: GGA/ GLL/ RMC
V2.0: GGA/ GLL/ RMC/ ZDA
V2.3: GGA/ GLL/ RMC/ GNS/ ZDA
CMN-2250 CMJ-2250
TRX UNIT WKR MODEM UNIT
J1111 J1131 J502
1
W14
2
： 2mA at 2V or less
： ±15V or more
： 2mA or more
Specifications
ZDA/ RMC
ZDA/ GGA/ GNS/ GLL/ RMC
+3.3V
TR501 R541
R540
3.3k
R542
TR502 R543
R544 CD503
PHT501
R541, R543: 270
R542, R544: 10k
9-7