ZIEHL TR 800 Web, Operating Instructions Manual

Page: 6 / 28

(Date / Name): 20.04.2011 Fu/Su Drawing no.: 12280-0701-05
Page 6 of 28 Name: TR 800 WEB
ZIEHL industrie-elektronik GmbH + Co KG, Daimlerstr.13, D-74523 Schwäbisch Hall, Tel.: +49 791 504-0, Fax: -56, email: info@ziehl.de
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.
6. 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.
7. Detailed description

The TR 800 Web 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
o
Assignment limit <-> Alarm (as desired)
o
Alarm active / inactive
o
Limit for alarm on
o
Limit for alarm off

For Relays K1 .. K4 (Alarm 1 .. Alarm 4) can be set individually
o
Response delay and switch-back delay
o
Relay on/off during alarm (operating or closed-circuit current)
o
Alarm during error (message about sensor errors and device errors)
o
Alarm locked,
(To reset, press "SET" ≥ 2s or ext. reset Y1/Y2

Ethernet interface for
o
http and https (under http, port can be set and switched off)
o
UDP protocol to read out data (port adjustable)
o
Modbus protocol to read data

RS485 interface for
o
standard Ziehl protocol to read data
o
Modbus RTU protocol to read data

Via the web browser, the following functions are available
o
Display measurement, min and max values with date/timestamp
o
Sensor simulation for simulating individual sensors
o
Alarm status display
o
Sensor configuration (name, type, compensation, scale and unit)
o
Alarm configuration (limits, operating/no-load current, alarm during error, alarm
locked, response /switch-back delay and email)
o
Time-controlled day/night limits switchover
o
Data logging, alarm logging and parameter logging with date/timestamp
!
!