User manual

5
ENG
MPXPRO - + 0300055EN rel. 1.3 07/03/13
Content
1. INTRODUCTION 7
1.1 Models ............................................................................................................... 7
1.2 Functions and main characteristics ............................................................. 7
2. INSTALLATION 11
2.1 MPXPRO: DIN rail assembly and dimensions ........................................ 11
2.2 Main board: description of the terminals ................................................ 12
2.3 E
2
V driver expansion board (MX3OPSTP**):
terminals and connections .......................................................................... 13
2.4 PWM driver expansion board (MX3OPPWM**):
terminals and connections ........................................................................ 13
2.5 Expansion board 0 to 10 Vdc output (MX3OPA1002):
terminals and connections .......................................................................... 13
2.6 Functional diagrams ..................................................................................... 14
2.7 Connecting the MCHRTF**** module .................................................... 14
2.8 General connection diagram .................................................................... 15
2.9 Installation ...................................................................................................... 16
2.10 Programming key (copy set-up)................................................................ 16
2.11 Commissioning tool (VPM- Visual Parameter Manager) ......................17
2.12 Setting the default parameters/loading the parameter sets ............... 18
3. USER INTERFACE 19
3.1 User terminal and remote display ............................................................. 19
3.2 Keypad ...........................................................................................................20
3.3 Programming ................................................................................................. 21
3.4 Example: setting current date/time and day/night time bands ..........22
3.5 Display Slave controller status from the Master user terminal
(virtual console) ............................................................................................22
3.6 Copy parameters from Master to Slave (Upload) .................................22
3.7 Maximum and minimum temperature monitoring
(parameters r5,rt,rH,rL) ...............................................................................23
3.8 Using the remote control (accessory) ......................................................23
4. COMMISSIONING 26
4.1 Confi guration .................................................................................................26
4.2 Recommended initial confi guration .........................................................26
4.3 Guided commissioning procedure (user terminal/remote display) .27
4.4 Checks after commissioning .......................................................................29
5. BASIC FUNCTIONS 30
5.1 Probes (analogue inputs)............................................................................30
5.2 Digital inputs .................................................................................................32
5.3 Analogue outputs ..........................................................................................33
5.4 Digital outputs ...............................................................................................33
5.5 Control .............................................................................................................34
5.6 Defrost .............................................................................................................36
5.7 Electronic valve ..............................................................................................40
6. ADVANCED FUNCTIONS 41
6.1 Probes (analogue inputs)............................................................................ 41
6.2 Digital inputs ..................................................................................................42
6.3 Analogue outputs ..........................................................................................42
6.4 Digital outputs ...............................................................................................43
6.5 Control .............................................................................................................44
6.6 Compressor ....................................................................................................46
6.7 Defrost ............................................................................................................. 47
6.8 Evaporator fans ..............................................................................................49
6.9 Electronic valve .............................................................................................49
6.10 Protectors .......................................................................................................52
7. OPTIONAL CONFIGURATIONS 55
7.1 Other confi guration parameters ................................................................55
8. TABLE OF PARAMETERS 57
9. ALARMS AND SIGNALS 63
9.1 Signals ..............................................................................................................63
9.2 Alarms ..............................................................................................................63
9.3 Display alarm log ..........................................................................................63
9.4 HACCP alarms and display .........................................................................63
9.5 Alarm parameters .........................................................................................65
9.6 HACCP alarm parameters and activating monitoring ...........................66
10. TECHNICAL SPECIFICATIONS 67
10.1 Cleaning the terminal ...................................................................................68
10.2 Purchase codes ..............................................................................................68