Satec PM135P User Manual

Chapter 1 General Information Available Options
14 PM135 Powermeter Series
 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
Digital I/O
The PM135 digital I/O expansion module provides:
4DI/2DO module
 4 dry contact digital inputs (DI) for monitoring external contacts
and receiving pulses from energy, water, and gas meters
 Programmable de-bounce time; 1-ms scan time.

Satec PM135P Specifications

General

Brand	Satec
Model	PM135P
Category	Measuring Instruments
Language	English