Main Pcb - Mettler Toledo IND570 Manual De Instalación

1.7.

Main PCB

The IND570 and IND570xx terminals' main printed circuit board (PCB) provides the interface for
analog scales/load cell(s), SICSpro platforms, IDNet platforms or POWERCELL load
cells/PowerDeck platforms.
The main board also contains the USB Host port for connection of an external keyboard or barcode
scanner for data entry or a USB memory device that can be used for data collection, file transfer and
system backup. The USB port is also used to connect the WiFi option.
A single standard serial port (COM1; isolated in the IND570 and IND570xx POWERCELL versions)
is located on the main board and provides RS-232, RS-422, or RS-485 communication. The
COM1 port is bidirectional and can be configured for various functions such as demand output,
remote display, SICS host communications, continuous output, ASCII command input (C, T, P, Z),
ASCII character input, report printing, totals printing, or connection to an ARM100 remote I/O
module.
The IND570 and IND570xx POWERCELL versions also include an isolated COM4 port that provides
RS-232 communication.
The main board also contains an input from the AC (or DC) power supply, front panel keyboard
interface, and bus connectors for the option boards.
Current limiting for the IND570xx version is also located on the main board.
1-14 METTLER TOLEDO IND570 Terminal Installation Manual
Figure 1-9: Harsh Environment Enclosure Dimensions with Fixed Angle Mounting Brackets for VESA
THE USB INTERFACE IS NOT CERTIFIED FOR USE IN DIVISION 2 OR ZONE 2/22 HAZARDOUS
AREAS. USE ONLY IN SAFE AREA.
Mounting
WARNING
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