KONGSBERG RMP200-8 Digital Output Module

KONGSBERG RMP200-8 Digital Output Module
I. Basic Information
Full model name: RMP200-8 Remote Multipurpose Digital Output Module
Original factory part number: 603443, hardware version mainstream Rev 1.1.x
System affiliation: K-Chief 600 engine room monitoring system, K-Pos DP power positioning system, AutoChief host remote control distributed RIO system. It is the predecessor model of RMP201-8
Positioning: On-site 8-channel digital output driver unit, receiving master control instructions to drive solenoids, relays, alarm indicator lights, and small actuators, and being arranged nearby in the engine room, propulsion compartment wiring box

Hardware Specifications for 8-Channel Digital Output
Channel Configuration
Standard 8-channel independent isolated digital output, each channel can be configured in source-type / drain-type 24VDC drive mode by software
Rated load for single channel: 0.1A (solid-state transistor output); short-term peak 0.15A
Contact isolation: Channel-to-channel isolation of 500V, channel-to-ground isolation of 1500V, photoelectric isolation to block ship ground loop interference
Switching response time: ≤ 5ms, maximum switching frequency 1kHz
Fault Diagnosis Capability
Built-in LFD load open-circuit detection, output short-circuit self-lock protection; single-channel failure will not lock out the rest channels of the entire module
Communication Loss Can Be Preset to Fault-Safe State (maintain output / all disconnected), compatible with ESD safety interlock circuit

Bus Communication Architecture
Dual-redundant RBUS (RS485 Manchester private bus)
Rate 2Mbps, A/B dual bus hot standby, single bus breakage module continues to operate stably
Upstream connection to RCU501 main control, RAIT400 remote computing controller, as a distributed IO node to access the system backbone network
Local Debugging: On-board RS232 serial port, used for on-site address configuration, firmware upgrade, and fault log reading
Data Refresh: Upload channel status and fault codes to the central control HMI screen within milliseconds

Electrical Power Supply Parameters
Operating Power Supply: 10~30VDC ship-wide voltage 24VDC standard power supply, with reverse connection, surge, overvoltage protection
Static no-load power consumption ≤ 0.3W; 8-channel full-load total power consumption ≈ 3.2W
Internal dual hardware watchdogs, program abnormality automatically switches to safe output state and reports system alarm