Tabla De Contenido - Mettler Toledo IND231 Manual De Instalación

Contents
1
1.1.
1.1.1.
1.1.2.
1.2.
1.3.
1.4.
1.5.
1.6.
1.7.
1.8.
1.9.
1.9.1.
1.9.2.
1.9.3.
1.10.
1.10.1.
1.10.2.
2
2.1.
2.2.
2.3.
2.3.1.
2.3.2.
2.4.
2.4.1.
2.4.2.
2.4.3.
2.4.4.
2.4.5.
2.4.6.
2.4.7.
2.5.
2.6.
2.6.1.
2.7.
30094803 | 00 | 08/2013
Introduction ................................................................................. 1-1
IND231/IND236 Overview ............................................................. 1-1
Standard Features ............................................................................................... 1-1
IND231/IND236 Terminal Types ........................................................................... 1-2
Use in Hazardous Areas ................................................................. 1-2
Specifications ............................................................................... 1-2
Model Identification ....................................................................... 1-4
Inspection and Contents Checklist ................................................... 1-5
Physical Dimensions ..................................................................... 1-5
Main PCB .................................................................................... 1-6
Scale Bases ................................................................................. 1-7
Options ........................................................................................ 1-7
Isolated Serial interface RS232/RS422/RS485 ........................................................ 1-7
Discrete I/O ......................................................................................................... 1-7
USB ................................................................................................................... 1-7
Display and Keyboard ................................................................... 1-8
Display Layout .................................................................................................... 1-8
Front Panel Keys ................................................................................................. 1-8
Installation .................................................................................. 2-1
Opening the Enclosure ................................................................... 2-1
Environmental Protection ............................................................... 2-2
Mounting the Terminal ................................................................... 2-3
IND231Mounting ................................................................................................ 2-3
IND236 Mounting ............................................................................................... 2-4
Installing Cables and Connectors .................................................... 2-5
Connectors and Cable Glands ............................................................................... 2-6
PCB Identification ................................................................................................ 2-8
Main Board Wiring Connections ............................................................................ 2-8
AC Power Connection .......................................................................................... 2-9
Analog Load Cell Connection .............................................................................. 2-10
COM1 Serial Port Connection .............................................................................. 2-16
Wiring Connections for Options ........................................................................... 2-16
Capacity Label Instructions ........................................................... 2-21
Closing the Enclosure .................................................................. 2-22
Torque Specifications for Enclosure Fasteners ....................................................... 2-22
Sealing the Enclosure .................................................................. 2-22
METTLER TOLEDO IND231/IND236 Terminal Installation Manual 1