Samson TROVIS 5573 - 2.2 Firmware versions

2-2 EB 5573 EN
Markings on the device
2.1 Firmware versions
Firmware revisions
Old New
1.80 1.82
Internal revisions
1.82 1.90
InthecongurationlevelCO1,the'Four-pointcharacteristic'functioncanalsobe
conguredforsystemsAnl3.x.SeeCO1->F11.
Thedemandforthemaximumowsetpointissuedbya0to10Vsignalcanbemade
withanadjustableboost.SeeCO1->F18-1.
The controller can be connected to an optional Modbus gateway.
1.90 1.95
The priority operation (reverse control or set-back operation) can be set independently
from the time and temperature course of the system (see Appendix A).
ThesettingCO1->F20-1allowsanexternaldemandforheattobemadewhen
insufcientheatissupplied(seeAppendixA).
1.95 2.00
The limit switch for creep feed rate limitation can also be connected to input RüF1. In
previousversions,itcouldonlybeconnectedtoterminals04/12(seeAppendixA).
2.00 2.12
NewhydraulicsystemAnl11.6(seeAppendixA)
Newcoolingcontrolfunction(seeAppendixA)
The cooling control function causes a reversal of the operating direction and a
minimumlimitationofthereturnowtemperatureinRK1/RK2.
Thedemandprocessingusinga0to10Vsignalcanbeappliedvariablytothe0to
130°Ctransmissionrange(seeAppendixA).
2.12 2.13
The priority operation (reverse control and set-back operation) can be activated for
system Anl 4.5 either for one heating circuit (Rk1 or Rk2) or for both heating circuits
(Rk1andRk2).SeeAppendixA.
New function to control the speed of the charging pump based on the charging
progress(seeAppendixA).
2.13 2.14
ErrormessagescanbeissuedoverbinaryinputsBI1and/orBI2whenthebinaryinput
isamadeorbreakcontact(seeAppendixA).