Monroe-electronics Electrostatic Fieldmeter - Static Monitor - model Manual do Utilizador descarregar pdf (Página 47)

Setup RS-485 Full duplex from the 177A front panel:

Press Key Display(blinking) Display Description

Program Lo Front panel Lock

Up SS System Setup

Right bAu Baud rate

Down IT Interface Type

Right +232 RS-232

Down 485 - FuL RS-485 Full duplex

Enter

Connection to the 177A: Locate the DB-9 connecter on the back of the unit; connect the four wires to the 485

bus as follows:

RS-485Bus 177A DB-9

T-  Pin1

T+  Pin9

R-  Pin2

R+  Pin3

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 95 96

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Monroe-electronics Electrostatic Fieldmeter - Static Monitor - model Manual do Utilizador Página 47