Communications Options - Satec expertmeter EM720 Installation Manual

Power quality and revenue meter
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Communications options

EM720
The
has numerous communication possibilities depending on your ordering preferences. All
communications ports, of different type, can be used simultaneously
EM720
The
is equipped with one standard optical communication (COM) port. Other
available as optional module.
In frar ed C ommun ica tio n po r t (COM1)
Mount an optical probe cable (not included), at the instrument front panel, to communicate between the
meter optical port and a PC serial port
W ir e le s s C o m mun ic a t io n p or t – GSM / G PR S m od u le ( C O M2 – o p t io na l m o du le )
The Wireless Communication port – COM2 is provided by optional module: GSM/GPRS module.
GSM/GPRS
The
The Before plugging-in the GSM/GPRS module to the instrument, insert the SIM card into the SIM card
carrier, then pull the slide to lock the SIM card as shown in figure 16.
1.
Push down the SIM carrier slide
2.
Insert the SIM card into SIM carrier
3.
Push up the SIM carrier slide to lock the SIM card
4.
Plug-in the GSM/GPRS module into the instrument at slot 3
14
F i g u r e 1 5 : I n f r a r e d C o m m u n i c a t i o n p o r t – C O M 1
module can only be plugged-in the
F i g u r e 1 6 : G S M / G P R S C o m m u n i c a t i o n p o r t – CO M 2
.
EM720
module slot 3.
COM
ports are
Chapter 2 Installation

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