Funk-Electronic Piciorgros TRM-810 User manual

TRM-810 / RTU-810 / RTU-81
User Guide
Funk-Electronic Piciorgros GmbH
Claudiastrasse 5
51149 Cologne
Germany

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1INTRODUCTION...............................................................................................................5
1.1 Overview.......................................................................................................................5
1.2 Safety Precautions.........................................................................................................5
1.3 Disclaimer .....................................................................................................................5
1.4 Versions TRM-810 vs. RTU-810 vs. RTU-81..............................................................6
1.5 Functions and Features..................................................................................................6
1.6 Hardware Options .........................................................................................................7
1.7 Software Options...........................................................................................................9
1.7.1 General Activation ................................................................................................9
1.7.2 IP Communication.................................................................................................9
1.7.3 PicoLogo –embedded User Application Interface...............................................9
1.7.4 IEC-60870/DNP3 support.....................................................................................9
1.7.5 RTU master mode .................................................................................................9
1.7.6 Serial master modes ..............................................................................................9
1.8 Future options and devices..........................................................................................10
1.9 Document Changes .....................................................................................................11
2CONNECTIONS AND HARDWARE INSTALLATION.............................................12
2.1 Mechanical Details......................................................................................................12
2.1.1 Dimensions..........................................................................................................12
2.1.2 Mounting.............................................................................................................13
2.1.3 Dismounting........................................................................................................13
2.2 Electrical Connections.................................................................................................14
2.2.1 Power Supply Input.............................................................................................14
2.2.2 Serial Interfaces...................................................................................................15
2.2.3 Ethernet Interface................................................................................................16
2.2.4 Extension Port for additional I/O modules (only devices with embedded I/O)..16
2.2.5 Connecting the I/O (RTU-810/DAx types only).................................................17
2.2.6 Connecting the Antenna......................................................................................20
2.3 LED Functions ............................................................................................................21
2.3.1 OK LED: Blink Pattern Error Indication ............................................................25
2.3.2 Other LED codes.................................................................................................25
2.4 Reset to factory default ...............................................................................................26
2.4.1 Reset via Web Server..........................................................................................26
2.4.2 Reset via Configuration Button...........................................................................26
2.5 Temporary reset to default IP address.........................................................................26
3CONFIGURATION OF THE TMO USING THE EMBEDDED WEB SERVER.....27
3.1 Accessing the embedded web server...........................................................................27
3.1.1 Navigation using the Menu.................................................................................29
3.1.2 Applying changes................................................................................................30
3.1.3 Requesting Restart of the Device........................................................................30
3.1.4 Session timeout and page reload.........................................................................31
3.1.5 Recommended Web Browsers............................................................................31
3.2 Radio configuration.....................................................................................................32
3.2.1 Configuration ......................................................................................................32
3.2.2 Radio Routing tables 1 & 2.................................................................................37
3.2.3 RTU master mode ...............................................................................................39
3.2.4 RTU Master auto configuration (Q2/3 2017)......................................................45
3.2.5 Timeslot operation...............................................................................................47
3.2.6 RSSI monitor.......................................................................................................49

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3.3 Device configuration...................................................................................................51
3.3.1 Common..............................................................................................................51
3.3.2 COM and AUX interface ....................................................................................52
3.3.3 IP Application Interface ......................................................................................60
3.3.4 SCADA Routing 1/2 ...........................................................................................62
3.3.5 Access..................................................................................................................65
3.3.6 Internal clock.......................................................................................................66
3.4 IP settings....................................................................................................................68
3.4.1 Ethernet ...............................................................................................................68
3.4.2 Email & SNMP ...................................................................................................69
3.5 RTU features (not for TRM-810)................................................................................71
3.5.1 Setup....................................................................................................................71
3.5.2 Binary Inputs.......................................................................................................75
3.6 PicoLogo .....................................................................................................................78
3.6.1 Run switch / status...............................................................................................78
3.6.2 Contact table........................................................................................................81
3.6.3 Parameters...........................................................................................................83
3.7 Service.........................................................................................................................85
3.7.1 Contact ................................................................................................................85
3.7.2 Manage password................................................................................................85
3.7.3 Configuration ......................................................................................................86
3.7.4 Restart/Reset........................................................................................................90
3.7.5 Registers..............................................................................................................91
3.7.6 Eventlogger .........................................................................................................92
4SPECIAL FUNCTIONS...................................................................................................93
4.1 IP Application Interface ..............................................................................................93
4.1.1 Tunneling a serial connection with the SIG-810 (Q2/3 2017)............................93
4.1.2 Operating modes .................................................................................................94
4.1.3 Address detection and routing.............................................................................95
4.1.4 Configuring the IP link........................................................................................96
4.1.5 IP link status information....................................................................................97
4.2 RGW-810 radio gateway (Q3/4 2017)........................................................................98
4.3 Radio family address (Q2/3 2017)..............................................................................99
4.4 GSM/LTE option (Q3/4 2017)..................................................................................100
4.4.1 IP connectivity via GSM/LTE...........................................................................100
4.4.2 Alarm messaging and remote control via SMS.................................................101
5SUPPORTED PROTOCOLS.........................................................................................102
5.1 Layer one Protocols between RTU-810 and the external device, connected via serial
interface.....................................................................................................................102
5.1.1 Timeout Protocol...............................................................................................102
5.1.2 3964R Protocol..................................................................................................102
5.2 Serial Protocols (RS-232 or RS-485/RS-422)...........................................................103
5.2.1 Modbus RTU.....................................................................................................104
5.2.2 ROC protocol ....................................................................................................104
5.2.3 DNP3.................................................................................................................104
5.2.4 IEC 60870-5-101...............................................................................................104
5.2.5 PakBus...............................................................................................................104
5.2.6 BSAP.................................................................................................................104
5.2.7 User-Protocol ....................................................................................................104
5.2.8 Transparent Data Communication without Protocol Filter (User Defined)......105

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5.3 IP based Communication Protocols ..........................................................................106
6ACCESSING THE LOCAL I/O....................................................................................107
6.1 Control and Measurement I/O (RTU Functionality).................................................107
6.1.1 Accessing I/Os using the MODBUS Protocol ..................................................108
6.1.2 Special Registers ...............................................................................................109
6.1.3 MODBUS Coil- and Input commands..............................................................111
6.1.4 Supported MODBUS commands......................................................................112
6.2 Accessing the I/O using the IEC60870 protocol (Future option)..............................113
6.2.1 Native (internal) IEC60870 support for the basic I/O's ....................................113
7PICOLOGO®USER APPLICATION INTERFACE..................................................114
8TROUBLESHOOTING AND ADMINISTRATION ..................................................115
8.1 Save and restore the configuration............................................................................115
8.1.1 Configuration download from the RTU-810.....................................................115
8.1.2 Restoring the configuration...............................................................................117
8.2 Getting support logs ..................................................................................................119
9RTU-810 FIRMWARE UPDATE PROCEDURE.......................................................122
9.1 Preparation and setup................................................................................................122
9.2 Update procedure for the RTU-810 main firmware..................................................122
10 SPECIFICATIONS.........................................................................................................125

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1Introduction
1.1 Overview
This document contains information about installation, settings, and operation of the
RTU-810 Radio Modem. Additional information is also available over the Internet, at
the website www.piciorgros.com, in the FAQ pages. This includes practical guidance
relating to antenna selection and installation, operating range, extension modules,
software support, etc.
1.2 Safety Precautions
This equipment transmits radio waves in the frequency range 420 to 470 MHz or -800
MHz. Under certain circumstances, these radio waves could be harmful to any living
being or electronic equipment near it. Care should be taken to ensure that the radio and
antenna systems are installed and commissioned only by trained persons.
This radio equipment should not be used in life support systems or in safety systems
without our prior written permission.
1.3 Disclaimer
We have carefully checked the contents of this document, and the hardware and
software described in it, for compatibility. We cannot however exclude possibilities of
deviations and cannot guarantee complete conformity of the document with the
equipment it describes. If any corrections or improvements are to be made, they will be
taken into consideration in the next edition of this document.
Important instructions are marked by the expressions "Important", "Note" or
“Caution!”. These should be carefully observed. Explanations regarding these
precautions can be found in the website www.piciorgros.com, in the Login Area pages.

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1.4 Versions TRM-810 vs. RTU-810 vs. RTU-81
The name "TRM-xxx" stands for data communication devices which are interfacing to
external equipment via serial or IP interfaces at Piciorgros on a historical basis.
The TRM-810 does have the same software platform and functions as the RTU-810
except functions which do relate to the internal digital and analog inputs and outputs.
The focus of the TRM-810 is to connect external equipment like SCADA-servers,
PLC's, RTU's etc. while the focus of the RTU-810 is to connect sensors directly to the
embedded I/O's.
Nevertheless does the RTU-810 also have the serial interfaces like a TRM-810 and can
perform all functions of the TRM-710 plus the functions around the embedded I/O.
As a conclusion the TRM-810 is the "little sister" of the RTU-810.
The RTU-81 is a radio device in a smaller DIN rail enclosure for low power
applications. It is only supporting the free ISM band frequency 433-434 MHz with a
transmit power of up to 10mW. It also has only a fixed internal I/O setup of 8 binary
inputs, 8 binary outputs and 2 analog inputs.
Apart from this, it has the same features as the RTU-810.
In this manual and from that point on we are referring generally to the name "RTU-810"
for simplicity and to describe the full feature set.
1.5 Functions and Features
The RTU-810 is a radio data communication modem. These modems allow transparent
data communication between two or more nodes. The RTU-810 conveniently combines
the functions of a controller, router, modem, and radio transceiver in a single compact
enclosure.
The RTU-810 supports standard serial and IP-based data communication protocols. It
has two serial data interfaces (RS-232 or RS-485/422) and an Ethernet (10/100
Mbits/sec) port.
The RTU-810 can also be optionally provided with built-in inputs and outputs that can
be read and set remotely using the MODBUS-RTU protocol, IEC-680870-5-101/104
and DNP3 (future option).
The RTU-810 has a rugged aluminum housing compatible with standard DIN rail
mounting. The wide power input voltage range of 12-24 VDC [+/- 20%] makes it easy
to integrate the unit into monitoring and control systems.

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1.6 Hardware Options
The RTU-810/RTU-81 is available in different hardware versions with various
additional software options that can be enabled by license keys.
The following hardware options are available:
TRM-810
Radio modem with two serial ports and one Ethernet port.
RTU-810/DA1
Radio modem with two serial ports, one Ethernet port, 16DI, 8DO, 4AI (0-
20mA, 4-20mA) and an expansion port connector for expansion modules with
additional I/O.
RTU-810/DA2
Radio modem with two serial ports, one Ethernet port, 16DI, 8DO, no embedded
AI and an expansion port connector for PEM-type expansion modules with
additional I/O.
RTU-810/DA3
Radio modem with two serial ports, one Ethernet port, 16DI, 16DO, no
embedded AI and an expansion port connector for PEM-type expansion modules
with additional I/O.
RTU-810/DA4
Radio modem with two serial ports, one Ethernet port, 16DI, 8DO, 2AI (0-
20mA, 4-20mA), 2AO (0-20mA, 4-20mA) and an expansion port connector for
expansion modules with additional I/O.
RTU-810/DA5
Radio modem with two serial ports, one Ethernet port, 16DI, 8DO, 4AO (0-
20mA, 4-20mA) and an expansion port connector for expansion modules with
additional I/O.
RTU-81
Radio modem with one serial port, one Ethernet port and a 1/10mW ISM band
radio (433.1 –434.7 MHz). No GSM/LTE option possible.
RTU-81/DA
Radio modem with one serial ports, one Ethernet port, 8DI, 8DO, 2AI (0-20mA,
4-20mA) and an expansion port connector for expansion modules with
additional I/O. 1/10mW ISM band radio (433.1 –434.7 MHz). No GSM/LTE
option possible.

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By default the RTU-810 will be delivered with two serial RS-232 ports.
RS-422 or RS-485 are options which must be provided with the order. They can't
be activated or changed after the purchase in the field!

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1.7 Software Options
License keys can enable a number of additional options. Each key is individually valid
for one RTU-810 device.
The activation of the license keys can be done easily with the embedded web server
using the “Service / Configuration” menu.
When ordering an additional license, the user has to submit the serial number of the
RTU-810 to be updated.
1.7.1 General Activation
By default a purchased RTU-810 is activated for use. Demo devices may be delivered to
run only a certain time.
1.7.2 IP Communication
Option to use the RTU-810 as an IP router to connect IP devices via the radio link
(Future option)
1.7.3 PicoLogo –embedded User Application Interface
The PicoLogo option is a powerful User Application Interface that can be used similar
to a Micro PLC to generate Alarms, Text-Messages, M2M-Communication or to
monitor and supervise digital or analog values.
An additional graphical editor for developing PicoLogo applications is also available.
1.7.4 IEC-60870/DNP3 support
This option allows the access of the internal I/O of a RTU-810/DAx via IEC60870-5-
101/104 and DNP3 protocol.
At a single time only one of these protocols can be active as these are different firmware
versions.
1.7.5 RTU master mode
Enables an RTU-810/DAx to be a radio master for I/O exchange with up to 4 other
RTU-810 (Point-to-point up to Point-to-four-points link)
1.7.6 Serial master modes
Enables an RTU-810/TRM-810 to act as a serial master device to connect PLC's,
SCADA- and OPC server for operating radio networks of up to 239 slave RTU 710/810
and TRM-710/810 (Operation modes: ZZ, ZZT, ZZTR).

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1.8 Future options and devices
This document describes options and devices which are already in development and
which will be available in short or mid-term.
These features are described in blue paragraphs.
Related hardware devices and hardware options will be:
GSM/LTE option for the RTU-810
SIG-810 Serial-to-IP Gateway for tunneling serial connections via IP networks
to the IP Application Interface of the RTU-810.
RGW-810 Radio Gateway to enable parts of the radio network being remotely
offset via IP connection

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1.9 Document Changes
The history of this documentation is listed below:
Firmware
Version
Document
Version
Comments / Changes
2.30
2.30
Initial Document Release
Software Release Notes are distributed with firmware packages.

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2Connections and Hardware Installation
2.1 Mechanical Details
The dimensions of the RTU-810 housing conform to DIN 43880, and therefore it can be
mounted on a standard 35mm DIN rail [DIN EN 50022]. Two serial interfaces are
provided for connecting the RTU-810 to a PC/PLC or other local terminal equipment.
The serial interfaces are using a female DB9 connector. On the lower side of the
housing an RJ-45 connector for the Ethernet port allows the RTU-810 to be connected
with IP based equipment as PLC's, RTU's, SCADA servers etc.
On the upper side of RTU-810/DAx units with embedded I/O, a RJ-45 connector is
provided to connect PEM I/O expansion modules.
Also on the upper side of the unit the plug-in terminal connector for the power supply
(12-24 VDC +/-20%) and a BNC socket for the antenna can be found. RTU-810 with
GSM option do have an additional SMA connector for the GSM antenna.
LED lamps on the front panel provide information about the operating condition of the
unit: e.g., received Radio RF signal strength, error conditions, etc.
2.1.1 Dimensions
The dimensions of the RTU-810 are as follows:
162mm (9T) wide x 80mm high x 62mm deep
All dimensions exclude connectors and antenna.
RF
B
D
A
C
0
8
0 1 2 3
0
01
91
12
102
23
113
34
124
45
135
56
146
67
157
7
CC
Out CC
++ + + +
-- - - -
0 1 2 3
0 1 2 3 4 5 6 7
C C
0 81 92 10311412
513614
In InIn In
715
C C
80 mm
60 m m162 m m
R a d io
Rx Rx RxTx Tx Tx OK P w r
E th / A u x S y s te m
C o m
F1 F2 F4
F3

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2.1.2 Mounting
The DIN-rail mounting clip is at the bottom of the Module. First the lower lip (spring-
loaded) of the clip is engaged with the lower flange of the DIN rail, with the Module
tilted downward slightly. The Module is then pushed upward (1) and rotated backward
(2) until the upper lip of the clip snaps onto the upper flange of the DIN rail.
2.1.3 Dismounting
To dismount the Module, force it upwards (1), and then rotate its upper end outward (2)
until the upper lip of the Module's clip disengages from the upper flange of the rail.
Then move the Module down slightly to disengage its lower lip from the rail flange.
Mounting Dismounting

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2.2 Electrical Connections
2.2.1 Power Supply Input
The required supply voltage (12-24 VDC +/-20%) is connected through 3-way screw
terminal connector located on the upper side of the enclosure.
The terminals are assigned as follows (viewed from the front of the module, facing the
front panel):
Outer (left): Enclosure Ground (electrical earth)
Middle: + 12 Volt to + 24 Volt (+/- 20%)
Inner (right): GND, 0 Volt from Power Supply
Configuration: Ethernet, embedded I/O and two serial ports

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2.2.2 Serial Interfaces
The RTU-810 has two serial data interfaces. Each interfaces has a 9-pin D-sub
connector on the upper side of the unit. The COM interface can be either RS-232 or
user-selectable RS-422/485 (RS-422/485 must be initially ordered as this is a hardware
option). The AUX interface is RS-232.
The following parameters are user adjustable: baud rate in the range 300 - 57600 bps,
data word length 7 or 8 bits, odd / even / no parity, and 1 or 2 stop bits. The factory
setting is 9600 bps, 8 data bits, no parity, 1 stop bit.
If a frame error is detected, or if the parity bit does not conform to the setting, the
received data block is rejected.
Pin No.
Pin Assignment: RS-232
2
TxD Send data RTU-810 peripheral
3
RxD Receive data TMO-110 peripheral
4
DTR Shorted to Pin 6
5
GND
6
DSR Shorted to Pin 4
7
RTS Handshake RTU-810 peripheral
8
CTS Handshake RTU-810 peripheral
Pin No.
Pin Assignment: RS-422 (COM only)
2
Y Transmitter + (output)
3
Z Transmitter –(output)
5
GND
7
A Receiver + (input)
8
B Receiver –(input)
Pin No.
Pin Assignment: RS-485 (COM only)
2
A Transceiver +
3
B Transceiver –
5
GND
For the connection of the COM interface to a PC or PLC, use a standard 1:1 connector-
terminated cable (9-pin D-sub male to 9-pin D-sub female).

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2.2.3 Ethernet Interface
The Ethernet interface is provided via an RJ-45 socket on the underside the unit. This is
a standard 10/100 Mbit/s interface. Two LEDs indicate the operating condition of this
interface:
Green LED: Lights up when an Ethernet network is connected (LINK)
Yellow LED: Blinks when data transfer is taking place (DATA)
Network parameters such as IP address, net mask, and gateway address can changed via
the embedded configuration web server.
The Interface supports Auto MDI-X, so the RTU-810 can be directly connected to a
computer without the need of a crossover cable.
2.2.4 Extension Port for additional I/O modules (only devices with embedded I/O)
The I/O expansion connector is located at the upper right part of the RTU-810 of all
TMO versions with embedded I/O. The connector is grey and has the same color as the
expansion port modules connector.
Up to 16 expansion modules can be connected to the TMO to enlarge the numbers of
inputs and outputs. The access to all I/O can be performed by using the Modbus RTU or
Modbus TCP protocol.
The following I/O modules are available:
PEM-16DI 16 digital inputs
PEM-32DI 32 digital inputs
PEM-16DO 16 digital outputs
PEM-32DO 32 digital outputs
PEM-16DIO 16 digital inputs and 16 digital outputs
PEM-08AI 8 analog inputs (0-20mA 4-20mA)
PEM-04AO 4 analog outputs (0-20mA 4-20mA)
I/O modules should only be connected to or disconnected from the RTU-810 when
power supply is disconnected!

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2.2.5 Connecting the I/O (RTU-810/DAx types only)
Binary inputs:
The binary inputs are divided into two groups per port. Each group contains 4 inputs
with one common terminal. The inputs are bipolar, so they can be switched with an
active "+" or active "-" signal.
If the "C" terminal is connected to the ground, the inputs will be active if the positive
voltage (12-14V) applies. If the "C" terminal is connected to the positive voltage, the
inputs are activated by applying the ground connection.
Please note that the input voltage should not exceed 24V +20%!
Binary outputs:
The supply voltage for the binary outputs must be connected to the "+" and "-" terminal
of port C. Active outputs will have the positive supply switched to the related terminal.
The maximum load is 0.5A per outputs.

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Analog inputs:
The analog inputs needs to be in the current loop, the power supply must be provided
externally in the loop. The input range is 0-20mA with a resolution of 12 bit.
Analog outputs (DA4/DA5 type):
The analog outputs are an active source for 0-20mA, which means that i.e. an Ampere
meter can be directly connected to the "+" and "-" pin of the output. The resolution is 12
bit.
Note: All I/O are electrically isolated!

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2.2.6 Connection diagram RTU-81

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2.2.7 Connecting the Antenna
A BNC socket is provided for connecting the antenna. Ensure that the antenna is
selected correctly for the operating radio frequency. The antenna cable (50 ohm) should
not be longer than 5 meters, and should be good quality low-loss type (RG-213 or
Aircell).
Overvoltage protection suitable for protecting the modem is available. This should be
attached to the modem using a feed through bush (see diagram). Ensure that the
modem's grounding point, antenna input lightning protection, and the antenna system
are connected to a common grounding point.