Instruction Manual

Contents Installation and Operation Handbook
ii HA025132 Issue 11 Oct-07 Applies to 2408 and 2404 controller software version 4.0
Issue 11 of this handbook applies to software version 4 and includes
RoHS statement.
Enhancements to Software Version 4
The following enhancements have been added to software versions 4.
• Isolated Single Logic Output Module
• Transducer Power Supply Module to provide 5 or 10Vdc to an external transducer. (Not
intended for melt pressure control)
• DeviceNet communications
• Linear over range limits are +5% of high instrument range and –5% of low instrument
range for all process input ranges (i.e. 0-20mA, 4-20mA, 0-10V)
• Sensor break or input open circuit faults are detected on all analogue inputs (PV1.PV2
and remote input channels)
• PV2 alarm, full scale high and low limits default to maximum and minimum display
limits
• Deviation alarms are not inverted when direct acting control is selected. Alarm
behaviour when using reverse acting control is unchanged
• The PD track valve positioning parameter (Pd.tr) has been removed
Controllers Affected:-
Standard controllers – which include
programmers with up to 4 programs
Version 4.11 or later
Setpoint programming controllers with up to
20 programs
Version 4.61 or later
Profibus controllers – which include
programmers with up to 4 programs
Version 4.32 or later
• The 10Amp output relay in module 4 is not available on controllers supplied after Jan 04
Related Information
• DeviceNet Communications Handbook part no. HA027506 which includes the
parameter address map.
• Profibus Communications Handbook part no. HA026290
• EMC (Electromagnetic Compatibility) Installation Guide, part no. HA025464
These are available on www. eurotherm.co.uk.