EN 50155 Documentation Compliance Overview
20MC50M00 E5
2020-10-20
81
i) functional description and interfaces
1) functional block diagram, including
hardware and software
Chapter Product Overview > Product
Architecture > Functions
2) central processing unit and
peripherals (if relevant)
Chapter Functional Description > CPU
3) memory (if relevant) Chapter Functional Description > Memory
Chapter Functional Description > Mass
Storage
4) input-output ports description (at
equipment interface level –
connectors level)
Chapter Functional Description
See the respective function chapter.
5) signal name, pin-out, function,
electrical features, with description of
circuit operation, including voltage,
current, impedance, DC or AC,
frequency, isolated signal,
overcurrent/overvoltage protections,
min. max loads characteristics, etc.
where appropriate
Chapter Functional Description
See the respective function chapter.
Information is provided as far as
appropriate.
6) communication ports and
protocols descriptions (if any at
equipment interface level)
Chapter Functional Description
See the respective function chapter.
Information is provided as far as
appropriate.
7) RS-232; RS-485; CAN; MVB;
Ethernet, Other, etc. (if any)
Chapter Functional Description
See the respective function chapter.
8) with all protocol features: Baud
rate, Parity, Drivers standards,
Master-Slave, Ports address, etc.
Chapter Functional Description
See the respective function chapter.
Information is provided as far as
appropriate.
9) cabling recommendations Chapter Functional Description
The respective function chapters include
mating connector types, cable lengths or
other information where appropriate.
10) visual interfaces (if any) Chapter Functional Description > Status
LEDs
Chapter Functional Description > Ethernet >
Ethernet Status LEDs
11) display description (if any) Not relevant
12) lamps or LED (or other visual
signals) description (if any)
Chapter Functional Description > Status
LEDs
Chapter Functional Description > Ethernet >
Ethernet Status LEDs
Requirement Compliance