PLC200 – BELL
Highest flexibility
and strongest performance in the field
BELL controller – Power over CAN
The PLC200 system includes Audible and flashing light waring device connected on CAN BUS with two RJ45 (IN, OUT), control processor RENESAS series RX600 RX66, manages audible alarm and optical warning, individually managed Physically the controller is in the base of the device Hosiden Besson Excel lite line (see product sheet). It can signal abnormalities with the same visual / acoustic signalling devices with different modes from the main flame signalling.
Kit structure
K-BELL 18KBELL0 BELL 18BELM01 Modulo elettronico sirena 1
AAV M1151 Avvisatore ottico e acustico 1
K-BELL 18KBELL0 BELL 18BELM01 Modulo elettronico sirena 1
AAV M1151 Avvisatore ottico e acustico 1
CANH Main Board
Processor 32-bit 120Mhz
64-bit floating-point unit
4 Mbytes program memory
1 Mbyte SRAM
Renesas series RX600 RX66 Mod. R5F566NNDDFP
External Memory
1Kbyte E2PROM
RJ45 interface CAN bus A
CAN bus B
500ma@24VDC
Insulation 1500V
Communication dual CAN Bus Power over CAN
BELL Main Board top-view
Power Over CAN
Power over CAN (PoC) is a technology for wired CAN-bus local area networks that allows the electrical current necessary for the operation of each device to be carried by the data cables rather than by power cords. Doing so minimizes the number of wires that must be strung to install the network.
Cables
RJ45 plugs feature eight pins to which the wire strands of a cable interface electrically. Each plug has eight locations spaced about 1 mm apart into which individual wires are inserted using special cable crimping tools. The industry calls this type of connector 8P8C, shorthand for eight position, eight contact. Ethernet cables and 8P8C connectors must be crimped into the RJ45 wiring pattern to function properly. Technically, 8P8C can be used with other types of connections besides Ethernet; it is also used with RS-232 serial cables, for example. However, because RJ45 is the predominant usage of 8P8C, industry professionals often use the two terms interchangeably.
RJ45 plugs feature eight pins to which the wire strands of a cable interface electrically. Each plug has eight locations spaced about 1 mm apart into which individual wires are inserted using special cable crimping tools. The industry calls this type of connector 8P8C, shorthand for eight position, eight contact. Ethernet cables and 8P8C connectors must be crimped into the RJ45 wiring pattern to function properly. Technically, 8P8C can be used with other types of connections besides Ethernet; it is also used with RS-232 serial cables, for example. However, because RJ45 is the predominant usage of 8P8C, industry professionals often use the two terms interchangeably.