SATEC RDM172 Quick Start-2 - Manual (Page 14)

PM172 Quick Start Guide
14 Series PM172 Powermeters
Communicating via the Internet
If you are communicating through the Ethernet port, define the IP address of your
meter on the network.
1. On the Instrument Setup tab, select Internet Site.
2. Click on the Connection tab.
3. Select the IP Address and type in the IP address of your meter. The
default IP address preset at the factory is 192.168.0.203.
4. In the Protocol box, select the communications protocol for the TCP port.
The meter can provide Modbus/TCP connections on TCP port 502 and
DNP3/TCP connections on port 20000. The host port is set automatically
as you select the protocol. Select Modbus RTU for Modbus/TCP or DNP3
for DNP3/TCP.
5. In the Wait for Answer box, adjust the time that PAS waits for a
connection before announcing an error and the number of retries PAS
uses to receive a response from the device if communications fail.
Input and Output Ratings
690 V: (standard)
DIRECT INPUT - Nominal: 690V line-to-line
voltage, 790V maximum; 400V line-to-neutral,
460V maximum - Burden: <0.4 VA. INPUT USING
PT - Burden: <0.15 VA
120 V: (optional)
INPUT USING PT - Nominal: 120V line-to-line
voltage, 144V maximum - Burden: <0.04 VA
3 voltage inputs
Voltage input terminals Maximum wire section: 4 mm2 (10 AWG)
5A: (standard)
INPUT VIA CT with 5A secondary output - Burden:
2.5 to 4 mm2 (13-11 AWG) wire from CT.
Operating range: continuous 10A RMS Burden: <
0.1 VA
Overload withstand: 15A RMS continuous, 10A
RMS for 1 second.
3 current inputs
(Galvanically
isolated)
1A:(optional)
INPUT VIA CT with 1A secondary output - Burden:
2.5 to 4 mm2 (13-11 AWG) wire from CT.
Operating range: continuous 2A RMS Burden: <
0.02 VA
Overload withstand: 3A RMS continuous, 80A RMS
for 1 second.
EIA RS-485 standard Optically isolated, max. speed 115.2Kb/s Communication port
COM1
COM1 terminals 3 x Maximum wire section: 2.5 mm2 (12 AWG)
Profibus Max. speed 12 Mb/s
Communication port
COM1 (Optional)
Profibus terminals
5 x Maximum wire section: 2.5 mm2 (12 AWG) or
using terminal to DB9 converter: P/N AC0153
REV.A2
Ethernet 10/100 Base T, auto adaptation speed,
Max. speed 100Mb/s
Communication port
COM2 (Optional)
ETH connector Shielded RJ45 cable
120/230 V AC/DC
(standard)
85-265VAC, 88-290VDC; 50/60/400 Hz 9VA
12 VDC (optional) 9.5-18 VDC
24/48 VDC (optional) 18.5-72 VDC
Power Supply
(Galvanically
isolated)
Power Supply input
terminals 3 x Maximum wire section: 2.5 to 4 mm2
(13-11 AWG)