SATEC PM135 Manual - Manual (Page 14)

‎Chapter 1 General Information Available Options
14 PM135 Powermeter Series
Display
 3.5 inch Monochrome Graphic LCD display with 240 x 128 dots
resolution, adjustable update time backlit and user defined
brightness setting
 Auto-scroll option with adjustable page exposition time; auto-
return to a default page
 LED bar graph showing percent load with respect to user-
definable nominal load current
Real-time Clock
 Internal clock with 20-second retention time
 Optional battery-operated clock unit (see Available Options )
Communications
 Standard 2-wire RS-485 communication port; MODBUS RTU,
DNP3, and SATEC ASCII communication protocols
 Optional second communication port (see Available Options );
MODBUS RTU, MODBUS/TCP, DNP3, DNP3/TCP, SATEC ASCII and
PROFIBUS DP communication protocols
 eXpertPower  client for communicating with the SATEC
proprietary eXpertPower  Internet services (with the Ethernet
module or with the RS-232 module using an external GPRS
modem, see
Setting Up eXpertPower Client )
 TCP notification client for communicating with a remote
MODBUS/TCP server on events or periodically on a time basis
(with the Ethernet module or with the RS-232 module using an
external GPRS modem, see
Setting Up TCP Notification Client )
Meter Security
 Password security for protecting meter setups and accumulated
data from unauthorized changes
Upgradeable Firmware
 Easy upgrading device firmware through a serial or Ethernet port.
Software Support
 PAS – free meter configuration and data acquisition tool
 eXpertPower TM – SATEC proprietary Internet services
1.2 Available Options
The PM135 can be provided with an optional expansion module from the
following list:
 Digital I/O
 Analog outputs
 TOU - Battery-operated clock unit
 Ethernet communication port
 PROFIBUS DP communication port
 RS-232/RS-422/RS-485 communication port
 GPRS communication port