ZIEHL TR 800 Web User manual

ZIEHL industrie –elektronik GmbH + Co KG
Daimlerstr.13, 74523 Schwäbisch Hall, Germany
+ 49 791 504-0, [e-mail], www.ziehl.de
Temperature Relays and MINIKA® Mains Monitoring Digital Panelmeters MINIPAN® Switching Relays and Controls Measuring Transducers Grid- and Plant Protection
Operating Manual TR800Web
updated: 2023-01-09 / dr
from Firmware: 2.0.9
For more information and help about this product please scan the QR-Code or
choose the following link: TR800Web
Operating manual, Quick guide, Datasheet, Connection diagram, CAD Data
Firmwareupdates, FAQ, Videos about installation and settings, Certificates
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- Temperature and grid monitoring

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Table of contents
1General Notes......................................................................................................................................... 3
2Application and short description......................................................................................................... 3
3Overview of functions............................................................................................................................ 3
4Connection Plan..................................................................................................................................... 4
5Display and controls .............................................................................................................................. 5
6Important Information’s ......................................................................................................................... 6
7Installation .............................................................................................................................................. 6
8Detailed description ............................................................................................................................... 7
9Start-up operation (commissioning) ..................................................................................................... 7
9.1 General instructions on operating.................................................................................................. 7
9.2 Display mode................................................................................................................................. 8
9.3 Menu mode.................................................................................................................................... 8
9.4 Info mode ...................................................................................................................................... 8
9.5 Short operating diagram ................................................................................................................ 9
9.6 Overview of commissioning......................................................................................................... 10
9.7 Switching on the unit.................................................................................................................... 10
9.8 Connection to network and controls............................................................................................. 10
9.9 Find the unit in the network.......................................................................................................... 11
9.9.1 DHCP server ........................................................................................................................ 11
9.9.2 Default IP- Address 10.10.10.10........................................................................................... 11
9.9.3 UPnP.................................................................................................................................... 12
9.9.4 Information about the login window....................................................................................... 12
9.10 Make the basic network settings.................................................................................................. 12
9.11 Sensor settings............................................................................................................................ 13
9.12 Configuring the alarms................................................................................................................. 14
9.13 Alarm email.................................................................................................................................. 15
9.14 System ........................................................................................................................................ 16
9.15 User management/access control................................................................................................ 17
9.16 Logging and FTP Upload............................................................................................................. 17
9.17 View measurements and alarms, sensor simulation .................................................................... 19
9.18 Time-dependent control / Scheduler............................................................................................ 20
10 Ethernet protocols................................................................................................................................ 21
10.1 UDP............................................................................................................................................. 21
10.2 Modbus TCP................................................................................................................................ 21
10.3 SNMP.......................................................................................................................................... 21
10.4 FTP Upload (Option).................................................................................................................... 21
10.5 AJAX data interface..................................................................................................................... 21
11 RS485 interface..................................................................................................................................... 21
11.1 Ziehl Standard Protocol ............................................................................................................... 21
11.2 Modbus RTU ............................................................................................................................... 22
12 Troubleshooting................................................................................................................................... 22

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13 Technical Data...................................................................................................................................... 23
14 Housing design V8............................................................................................................................... 26
15 Disposal ................................................................................................................................................ 26
1 General Notes
Compliance with the following instructions is mandatory to ensure the functionality and safety of the
product. If the following instructions given especially but not limited for general safety, transport,
storage, mounting, operating conditions, commissioning and disposal / recycling are not observed,
the product may not operate safely and may cause a hazard to the life and limb of users and third
parties.
Deviations from the following requirements may therefore lead both to the loss of the statutory
material defect liability rights and to the liability of the buyer for the product that has become unsafe
due to the deviation from the specifications.
2 Application and short description
Web-IO Universal Relay with Ethernet-interface and 8 inputs for temperature-sensors and other analogue
signals.
The TR800Web can be connected to the internet or an intranet and operated via TCP/IP from a normal PC
with a suitable browser (tested with IE 7, IE 8 and Firefox 3). No special software and no special instruction
are required.
The Universal Relays TR 800 monitors and logs signals from up to 8 inputs.
Up to 8 limits (one per input) can be programmed for each of the 4 output-relays.
3 Overview of functions
•8 measuring inputs:
oPt 100, Pt 1000 in 2- or 3-wire connection
oKTY 83 or KTY 84
oThermocouples type B, E, J, K, L, N, R, S, T
oDC 0-10 V, DC 0/4-20 mA
oResistance 500 Ohm, resistance 30 kOhm
•4 relay-outputs (each potential-free change-over contact)
•Ethernet interface (http, https, UDP, Modbus, Bonjour, UpNP, SNMP, AJAX)
•RS485 interface (Standard Ziehl- and Modbus RTU- protocol)
•Universal power-supply AC/DC 24-240 V
•Integrated webserver for configuration, readout of measured data, user-management email-alarms,
data- and alarm-logging and ftp-upload
•Time-dependent control (day/night)
•Real-time clock with synchronisation with timeserver
•Inputs S1 and S2 for switch or S0-interface

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4 Connection Plan
1) Terminating resistor active: Bridge A to A’ and B to B’
The Terminals 1T3, 2T3, 3T3, 4T3, 5T3, 6T3, 7T3 and 8T3 are internally connected.

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5 Display and controls
1, 2 LEDs (yellow) RS485 interface
•Rx flashes briefly: Unit is receiving data via the RS485 interface
•Tx flashes briefly: Unit is transmitting data via the RS485 interface
•Rx and Tx flash/illuminate during firmware update
3 LED (red) Sensor error
•Illuminated: Fault in a sensor circuit
4 LEDs (red) alarm
•Illuminated: Alarm (1-4) has occurred
•Flashes briefly (1:4): Response delay is running
•Flashes long (4:1): Backshift delay is running
•Flashes uniformly (1:1): Ready for reset, reset with key
Press "SET/RESET" ≥ 2s or ext. Reset Y1/Y2
5 LED (yellow) Night
•Illuminated:Limits for "Night" (can be set via browser) are active
6 LEDs (yellow) sensors
•Illuminated:Displays the sensor value belonging to the LED in the
digital display
•Flashes: Sensor error in the corresponding sensor circuit
7 LEDs (yellow) relay state
•Illuminated:The relay belonging to the LED is picked up
•Off: The relay belonging to the LED is released
8 Digital display (4 digits)
•Display of sensor value, error codes
•Display of menu and configuration mode
9, 10 Up button / Down button
•Change into the menu mode (see Operating instructions Point 8.3)
11 Set/Reset button
•Press briefly: Displays the next sensor (sensor LED illuminates)
•Press for 10 s: Displays the software version (e.g. 0-00)
12 LED (yellow) Displays Ethernet transmission speed
•Off: 10 Mbps On: 100 Mbps
13 LED (green) Displays Ethernet data traffic
•Flashes during active data transmission
14 IP address slide switch
•Towards Ethernet jack: IP address 10.10.10.10
•Towards reset button: IP address User (set via web browser)
15 Webserver reset button
•Internal webserver restarts when pressed (duration ca. 1 minute)
16 LED (yellow) input state S1 and S2
•On: input Sx aktive

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6 Important Information’s
To use the equipment flawless and safe, transport and store properly, install and start professionally and
operate as directed.
Only let persons work with the equipment who are familiar with installation, start and use and who have
appropriate qualification corresponding to their function. They must observe the contents of the instructions
manual, the information which are written on the equipment and the relevant security instructions for the
setting up and the use of electrical units.
The equipment’s are built according to DIN / EN and checked and leave the plant according to security in
perfect condition. To keep this condition, observe the security instructions with the headline „Attention“ written
in the instructions manual. Ignoring of the security instructions may lead to death, physical injury or damage of
the equipment itself and of other apparatus and equipment.
If, in any case the information in the instructions manual is not sufficient, please contact our
company or the responsible representative.
Instead of the industrial norms and regulations written in these instructions manual valid for Europe, you must
observe out of their geographical scope the valid and relevant regulations of the corresponding country.
Danger!
Hazardous voltage!
Will cause death or serious injury. Turn off and lock out all power
supplying this device before working on this device.
Observe the maximum temperature permissible when installing in switching cabinet. Make sure
sufficient space to other equipment or heat sources. If the cooling becomes more difficult e.g.
through close proximity of apparatus with elevated surface temperature or hindrance of the
cooling air, the tolerable environmental temperature is diminishing.
Attention! Connection of sensors
The inputs 1T1, 1T2, 1T3 to 8T3 and RESET Y1, Y2 and S1, S2 are not potentially separated
from output RS485. Temperature-sensors must have a sufficient insulation. Only signals
according to SELV (Safety Extra Low Voltage) may be connected. The pluggable terminals of the
measuring inputs have a special contact-material and may only be used for the connection of the
sensors.
Attention! Universal power supply
The unit is equipped with a universal power supply, which is suitable for DC- and AC-voltages.
Before connecting the unit to the current, make sure that the allowed scope of voltage of the
control voltage Us, written on the lateral type plate, corresponds to the supply voltage of the unit.
Attention!
When all relays are programmed in operation current mode (= pick up at alarm), a loss of the
supply voltage or an instrument failure can remain unidentified. When the relay is applied as
control instrument, the operator must ensure, that this error is recognized by regular
examinations. We recommend to program and accordingly evaluate at least one relay in the
closed-circuit current mode.
7 Installation
The unit can be installed as follows:
•Installation in switchgear cabinet on 35 mm mounting rail according to EN 60715
•With screws M4 for installation on walls or panel. (additional latch not included in delivery) Connection
according to connection plan or type plate.
A circuit-breaker or switch must be situated within easy reach of the
unit and fused. Installation excess current protection should be ≤10 A.

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8 Detailed description
•The TR800Web measures up to 8 connected sensors, displays the measured values and evaluates
them.
•Configuration and operation are performed with a computer through a web browser
•A setting can be made for each sensor
oAssignment limit <-> Alarm (as desired)
oAlarm active / inactive
oLimit for alarm on
oLimit for alarm off
•For Relays K1 .. K4 (Alarm 1 .. Alarm 4) can be set individually
oResponse delay and switch-back delay
oRelay on/off during alarm (operating or closed-circuit current)
oAlarm during error (message about sensor errors and device errors)
oAlarm locked, (To reset, press "SET" ≥ 2s or ext. reset Y1/Y2
•Ethernet interface for
ohttp and https (under http, port can be set and switched off)
oUDP protocol to read out data (port adjustable)
oModbus protocol to read data
•RS485 interface for
ostandard Ziehl protocol to read data
oModbus RTU protocol to read data
•Via the web browser, the following functions are available
oDisplay measurement, min and max values with date/timestamp
oSensor simulation for simulating individual sensors
oAlarm status display
oSensor configuration (name, type, compensation, scale and unit)
oAlarm configuration (limits, operating/no-load current, alarm during error, alarm locked, response
/switch-back delay and email)
oTime-controlled day/night limits switchover
oData logging, alarm logging and parameter logging with date/timestamp
oNetwork configuration
oSystem settings
oUser management
9 Start-up operation (commissioning)
9.1 General instructions on operating
One can identify the device operating mode with the decimal point behind the last 7-segment display.

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9.2 Display mode
Decimal point off (normal state for measurement display)
Displays the current sensor value (related yellow sensor LED
illuminated, change to next sensor by pressing Set -> button)
LED yellow
RS485 Rx / Tx
Flashes during data communication via RS485 interface
LED yellow
Day / Night
ON = Limits for "Night" are active
OFF = Limits for "Day" are active
LED yellow
Relay K1 .. K4
ON = Relay operating
OFF = Relay is released
LED red
Alarm 1 .. 4
Flashes 1:4 = Response delay is active
Flashes 4:1 = switch-back delay is active
Flashes 1:1 = Ready for switch back, reset with press "SET/RESET"
button ≥ 2s or close ext. Reset Y1/Y2
On = Alarm on
OFF = Alarm off
LED yellow
Sensor 1 .. 8
ON = Measurement of selected sensors in the display.
Flashes = Error in sensor circuit
LED red
Sensor error
On = Fault in a sensor circuit
(Defective, yellow sensor LED flashes)
Function key
Set/Reset
Press briefly: Displays the next sensor (sensor LED illuminates)
Press for 10 s: displays the software version
Function keys
Up and Down
Press briefly: Change into the menus mode
9.3 Menu mode
Decimal point on
Select the menu items to view the parameters
Function keys
Up and Down
Press briefly: Select menu item; change into the display mode
Function keys
Set/Reset
Press briefly: Change into the configuration mode
9.4 Info mode
Decimal point flashes
Function keys
Up and Down
Not in use
Function keys
Set/Reset
Select next parameter; after the last parameter change into menu
mode

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S 1
100
1000
83
84
t h..
0- 10
0- 20
4- 20
R500
R30.0
di f f
S 2
100
1000
83
84
t h..
0- 10
0- 20
4- 20
R500
R30.0
di f f
Sensor
1Sensor
2Sensor 3Sensor 4..8
, 192
168
´ 1
_ 95
Dhcp
Of f / on / f ai l
I P
AL 1
AL 2
AL 3
AL 4
S 3 –S 8
Sensor
t yp
...
...
= Reset
= Down
= Up
>2s = Set
I P-
Thermocouples (th..)
t hb = Typ B
t hn = Typ E
t hj = Typ J
t hk = Typ K
t hl = Typ L
t hn = Typ N
t hr = Typ R
t hs = Typ S
t ht = Typ T
9.5 Short operating diagram
8typ 8type of sensor
8diff8difference
8S 1 8… 8S 8 8sensors 1 to 8
8IP 8IP- address
8nc8not connected
8IP- 8IP- address
81008type Pt 100
8,19281 digit of IP- address
810008type Pt 1000
8π16882 digit of IP- address
8838KTY 83
´183 digit of IP- address
8848KTY 84
8_ 9584 digit of IP- address
8th . .8thermocouples
8dhcp8DHCP
80-108voltage input 0-10 V
8 off8DHCP off
80-208current input 0-20 mA
8on8DHCP on
84-208current input 4-20 mA
8faIl8DHCP missed
8r5008resistance 500 Ohm
8Al 18... 8Al 48alarms 1 to 4
8r30.08resistance 30 K Ohm
8boot8 webserver starts
Menu mode
Info mode
Display mode
normal operation
error messages:
Er 1 = sensor shortcircuit
Er 2 = sensor break
Er 4 = thermocouple poled wrong
Er 5 = no contact to web-module
Er 8 = error in unit
Er 9 = error in parameters
Sensors assigned to an alarm are lighting (yellow)
Sensors having caused an alarm are blinking (yellow)

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9.6 Overview of commissioning
Must
Can
Overview
X
8.7 Switch on the unit
X
8.8 Connection to network and controls
X
8.9 Find the unit in the network
8.9.1 DHCP server
8.9.2 Default IP address 10.10.10.10
8.9.3 Bonjour
8.9.4 UPnP
X
8.10 Make the basic network settings
X
8.11 Sensor settings
X
8.13 Configure the alarms
X
8.13 Alarm email
X
8.14 System
X
8.15 User management/access control
X
8.16 Logging
X
8.17 View measurements and alarms, sensor simulation
9.7 Switching on the unit
Apply supply voltage to terminals A1 and A2,
Ca. 2s long, all LEDs and the digital display illuminate ( 88.8.8.8. )
The TR800Web is now ready to operate
In the digital display, 8boot8flashes (alternating with sensor value), the integrated webserver
starts (duration ca. 1-2 minutes). After 8boot8extinguishes, the unit can be addressed via its
interfaces.
9.8 Connection to network and controls