Satec EM132 Installation And Operation Manual page 75

Configuring
‎ C hapter 5
Table 4: COMPort Options
Display Label
Protocol
Interface
Address
Baud Rate
Data/Parity
Send Delay
Chr.Timeout
EM13x Series SMART MULTIFUNCTION METER
the EM13X Series
To change the port settings in your device, select desired port
parameters, and then click Send.
The following table lists available port options.
Parameter
Communication MODBUS RTU, MODBUS
protocol ASCII, DNP3, SATEC
ASCII, IEC 60870-5
Port interface RS485, RS232, IR,
GPRS, ETHERNET,
PROFIBUS, CANopen
Device address MODBUS: 1-247
DNP3: 0-65532
IEC 60870-5: 1-4095
Baud rate COM1: 300-115.2 kbps,
COM2: 300-115.2 kbps
COM3: 9600-38400
kbps
Data format 7E, 8N, 8E
and parity
Response delay 0-1000 ms
Character 0-1000 ms
timeout
The meter automatically detects replaceable communication modules
and does not allow you to change the baud rate and data format for
the Dial-up GSM/GPRS modem.
Options Default
MODBUS RTU
(COM 1-3)
RS485
(COM1)
RS232
(COM2) IR
(COM3)
1
19.2 kbps
8N
5 ms
4 ms
Configuring Communications
Description
The
communications
protocol for the
port
Not changeable;
automatically
detected by the
meter
Device network
address
The port baud
rate
7E data format
should not be
used with the
MODBUS RTU and
DNP3 protocols
The minimum
time after the last
request character
is received to start
the transmission.
The maximum
time the line is
allowed to idle
before closing a
connection in the
MODBUS RTU and
DNP3 protocols
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