Outputs / other settings – Carlo Gavazzi WM4-96 User Manual

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Outputs / Other settings

How to use SMS

Digital outputs

❑

Modem

The instrument communi-

cates with a remote PC by an
analogue modem.
Select MODEM from the RS232

sub-menu by means of the

and

keys and confirm with

. The window with the

modem settings appears:
1- PHONE NUMBER: select it

using

the and keys

and

confirm it with

. Then, select

the required quantity of pre-set

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phone numbers to be managed (from 1 to 5) by the

and

keys and confirm it with

2- PASSWORD: not available.
3- ALARMS: enables the user to prepare an alarm message
and send it to a remote PC, when an alarm changes status
(activation or deactivation) among the selected ones. Select

ALARMS by means of the

and

keys and confirm it

with

. The window with the available alarms appears:

select the alarm that is to be activated (ON) or deactivated

(OFF) by means of the

and

keys and con-

firm it with

. Selecting the modem function, the

management of the analogue modem is enabled

as “passive” mode (WM4 answers to a request from the
remote PC) or as “active” mode (WM4 signals the change of
status of one of the alarms to the remote PC). To enable the
“active” mode, it’s necessary to activate the alarms to be
transmitted and set how many phone numbers are to be

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