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D1M 20
POWER METER USER MANUAL
7.2.Installation (ISTL)
ISTL
includes the following sub-menus:
Menu
Description
CT Primary
Set the primary ratio of current transformers for current measurement
CT Secondary
Set the secondary ratio of current transformers for current measurement
VT Primary
Set the primary ratio of voltage transformers for voltage measurement, if any
VT Secondary
Set the secondary ratio of voltage transformers for voltage measurement, if any
Wiring TYPE
Set the type of network and number of wires on which the device is installed
The three items above must be set during the first startup. For details, see
,
7.3.Input/output (I/O)
In this section it is possible to configure I/O slots of the meter. D1M 20 series Power meter have two
ports of DO and two ports of DI.
I/O
includes the following sub-menus:
Menu
Description
DO
Digital Output
DI
Digital Input
Digital Output (DO)
Each DO can be configured as
Alarm output
,
Communication output
,
Pulse output
,
Output ON
or
Output
OFF
.
CONF>I/O>DO
