Interface Requirements; Input Requirements - Koden MDC-1840BB Operation Manual

Chapter 10
Technical Reference

10.4 Interface requirements

10.4.1 Input requirements

Feature Characteristics
Power Voltage
Consumption
Gyro compass Synchro
Stepper
Gear ratio
Serial
LOG Mechanical input
Electronic input
Serial input
Serial interface Signal standard
AIS interface Signal standard
NOTE: Changing Link settings are required on the Main Logic PCB for J721 to J725. Refer to Para. 4.6.6
for detail.
10-8
MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series
24/32VDC, -10%, +30%
170 W
Voltage value: 50VAC or 100VAC+/-10%, 50/60 Hz+/-10%
Gear ratio: 1:360, 1:180, 1:90
Voltage value: 21.6 to 38.5 V (See NOTE) or 63 to 77 V
(Standard)
1:360, 1:180, 1:90
IEC61162-1 via opto-isolator
PRR: 100, 200, 400 pulse/nm
Input type: opto-isolator (5V/5mA)
Pulse width: 100 ms (min)
Same as above
IEC61162-1 via opto-isolator
IEC 61162-1 or NMEA0183 Ver 2.30 via opto-isolator
IEC 61162-2 via floated RS422
Operation Manual
93142122-07