Owner manual

Specifications A-5
Analog Board (5000-0515)
Inputs/Outputs
• ADS ultrasonic sensor input(s)
• ADS velocity sensor input(s)
• ADS pressure sensor input(s)
• Internal regulated power
• Tipping bucket input
• Sampler pulse output
• Accubus High-Speed I/O (to other internal
PCBs)
Comm Protocol
Enhanced AccuYapp
A/D Conversion
12 bit, 8 channel, 500KHz sample rate
Communication Board (5000-0516)
This board supports B series and earlier A and C series FlowShark
monitors.
Processor
Texas Instruments VC33 DSP (Digital Signal
Processor)
Functions
Supports Real-Time operation, alarm handling,
and multi-tasking monitor operations and provides
handling of all Modbus protocol requests
Memory
2 megabytes non-volatile (program, configuration,
and data storage) – 8 megabytes static RAM
Comm Protocol
Enhanced AccuYapp for modem, wireless, and
serial communications
Clock
Battery backed RTC Module
Inputs/Outputs
• Accubus High-Speed I/O (to other internal
PCBs)
• Power from Voltage Regulator Board
• Serial RS232 communication (external)
• TTL serial communications (internal)