Parker RAC Europe
PSD04 | User manual ver. 3.6 | Code 144PSDI364
Page 3 of 74
Index
1
INTRODUCTION .................................................................................................................................. 5
1.1
Introduction ........................................................................................................................................ 5
1.2
Summarising table of the main features and available models ................................................................... 6
2
DESCRIPTION ..................................................................................................................................... 8
2.1
Description ......................................................................................................................................... 8
3
SIZE AND INSTALLATION ..................................................................................................................... 9
3.1
Size ................................................................................................................................................... 9
3.2
Installation ....................................................................................................................................... 10
3.3
Additional information for the installation ............................................................................................. 10
4
ELECTRICAL CONNECTION ................................................................................................................. 11
4.1
Meaning of the connectors .................................................................................................................. 11
4.2
Example of electrical connection .......................................................................................................... 15
4.3
Additional information for electrical connection ...................................................................................... 16
5
USER INTERFACE .............................................................................................................................. 17
5.1
Preliminary information ...................................................................................................................... 17
5.2
Keyboard (not available in the blind versions) ....................................................................................... 17
5.3
Signalling LEDs ................................................................................................................................. 17
6
OPERATION ...................................................................................................................................... 19
6.1
Switch on and resynchronization ......................................................................................................... 19
6.2
Operating mode ................................................................................................................................ 21
6.2.1
Preliminary information .............................................................................................................. 21
6.3
Stand-by and operation mode selection ................................................................................................ 21
6.4
Enabling PSD04 ................................................................................................................................. 22
6.5
Analog positioner control .................................................................................................................... 22
6.6
Algorithm start-up ............................................................................................................................. 23
6.7
Manual mode .................................................................................................................................... 23
6.8
Debugging mode ............................................................................................................................... 24
6.9
Superheat control algorithm ............................................................................................................... 24
7
CONFIGURATION ............................................................................................................................... 26
7.1
Unit of measurements ........................................................................................................................ 26
7.2
Configuring a built-in display version ................................................................................................... 26
7.3
Configuring a blind version ................................................................................................................. 31
7.4
Configuring the device through the programming key PSKEY10 ............................................................... 32
7.5
Connecting the device through the set-up software system Parameters Manager ....................................... 33
7.6
Main menu ....................................................................................................................................... 33
7.7
Backup and restore ............................................................................................................................ 34
7.8
List of configuration parameters .......................................................................................................... 35
8
SERIAL COMMUNICATION .................................................................................................................. 53
8.1
Preliminary information ...................................................................................................................... 53
8.2
CANBUS serial communication ............................................................................................................ 53
8.3
MODBUS serial communication ............................................................................................................ 55
9
ALARMS AND ERRORS........................................................................................................................ 56
9.1
Alarms and errors .............................................................................................................................. 56
9.2
Memory error .................................................................................................................................... 56
9.3
Configuration error ............................................................................................................................ 56
9.4
Communication error ......................................................................................................................... 57
9.5
Probe error ....................................................................................................................................... 58