Commissioning And Operation; General Information; Engineering Software Ecom688 And Ecom700; Checks Prior To Commissioning - ABB EBS852 Operating Instructions Manual

30 EBS852 / EBS862 ELECTRONIC UNIT | OI/EBS852/EBS862/EX-EN REV. B

8 Commissioning and operation

Note
It is imperative that you observe the operating instruction of the
corresponding actuator for the commissioning of the electronic
unit!
Note
The operating range of the actuator is not factory-set.
Set up the mechanical end stops in accordance with the
operating instruction for the relevant actuator.
If there is a chance that safe operation is no longer possible,
take the device out of operation and secure it against
unintended startup.

General information

The basic settings 'Define end positions' and 'Initial diagnosis'
can be configured via the commissioning and service field on the
electronic unit.
The commissioning and service field is used to adjust the
actuator to the working area and set the direction of action
without using a PC.
The following configuration types are available for advanced
adjustment of the actuator and its parameterization:
• With DTM
Configuration can be performed within an FDT frame
application that is approved for use with the DTM.
• With EDD
Configuration can be performed within an EDD frame
application that is approved for use with the EDD.
Communication with the electronic unit is optionally done
through the RS 232 interface on the commissioning and service
field or in field electronic units through digital communication
with HART® or PROFIBUS®.
Note
For detailed information on the parameterization of the
actuator, consult the associated configuration and
parameterization instruction.

Engineering Software ECOM688 and ECOM700

Using the ECOM688 / ECOM700 engineering software, the user
can read out, store, and write back the actuator-related data
from the electronic unit of a Contrac control actuator.
Depending on the software version of the electronic unit, two
different engineering software versions are available.
• Contrac electronic units with software version ≥ 2.00
require ECOM700.
• Contrac electronic units with software version < 2.00
require ECOM688.
Data cannot be read or written with an incorrect ECOM version.
Note
For detailed information, observe the corresponding operating
instruction of the ECOM688 / ECOM700 Engineering Software.

Checks prior to commissioning

Before powering up the power supply

Before switching on the power supply and commissioning the
device, check the following points:
• Correct wiring (see Electrical connections on page 19).
• Close all housing covers and terminal compartments.
• Do not open the housing cover or terminal compartments
during operation!
• The actuator must have been installed in accordance with
the corresponding operating instruction. The working
zone and mechanical end stops must have been adjusted.
• Make sure that there is no danger of injury for persons
due to movement of the actuator!
1. Switch on the power supply.

After powering up the power supply

Check the following items after powering up the power supply:
• The write protection switch on the commissioning and
service field is in the 'OFF' position.
• The electronic unit is in the 'MAN' operating mode; there
is no +24 V signal on binary input 1.
• No error (if an error is pending, both LEDs on the
commissioning and service field will flash alternately at
4 Hz).
2. Perform parameterization and basic settings on the
electronic unit.