2. “INDU WRC-2010H” - CONTROL PANEL............................................................................................................4
3. “INDU WRC-2010H” - START OF OPERATION..................................................................................................6
4. PROCESS PROGRAMS......................................................................................................................................6
4.1. Manufacturing process programming............................................................................................................6
4.2. Execution of program stored in memory .......................................................................................................8
4.3. Program execution interruption .....................................................................................................................9
4.4. Automatic process activation.........................................................................................................................9
4.5. Editing of parameters set during controller operation..................................................................................11
5.1.1. Time and date setting ...........................................................................................................................13
5.1.2. Setting menu language.........................................................................................................................13
5.2. Service functions 1......................................................................................................................................15
5.2.2. Setting of step parameters....................................................................................................................20
5.3. Service functions 2......................................................................................................................................31
5.3.1. Test for digital outputs...........................................................................................................................31
II INDU WRC CPU-01 MODULE............................................................................................................................36
IV. INDU WRC DI-01MODULE..............................................................................................................................40
VI. INDU WRC TO-01 MODULE............................................................................................................................44
VIII. INDU WRC PS-01 MODULE...........................................................................................................................48
The INDU WRC-2010H Controller is a unit designed to control those industrial processes, in which temperature is
the most important element, such as: smoke-chambers, brewing boilers, defrosting chambers, etc. Smokechamber control is the main purpose, for which this controller has been built, and this is reflected in the type of data
being shown, controller operation procedure, etc. The controller consists of modules - users may fit their number
and type to their own needs. The main module is the “Control Panel”, indispensable in any controller, which allows
to:
- configure the whole controller
- set parameters controlling the process
- observe current measurements
Other modules, which may be added to the controller (in brackets: maximum number of modules of a given type):
- analog input module (2 modules – 12 input lines) – temperature measurements using the PT100
- digital input module (1 module – 11 input lines) – inputs signaling alarm, or additional external control signals
- relay output modules (6 modules – 32 output lines [1 module has 6 lines]) - relays to control executive
equipment
- communication module (1 module) – allows to communicate with the PC computer, and stores recordings of
process course parameters
- power supply module (1 module) – the controller power supply – indispensable
Modules may be put together in any configuration.
2. “INDU WRC-2010H” - CONTROL PANEL
All operations related to the controller activation, programming, etc., are executed through the control panel.
Keys on the control panel are arranged in the following keypads:
- numeric display keypad (1) – displays process preset parameters [green], and current measurements [red]
- graphic display (2) - displays all information related to the panel configuration and operation
- NUMERIC keys with FUNCTION keys (3) – allow to operate the controller
- diodes signaling OUTPUT EQUIPMENT STATUS (4) – show status of output relays
Process control is divided into stages referred to as process cycles, each process may consist of 30 cycles, and
each cycle is characterized by:
- currently executed process step
- preset chamber temperature
- preset bar temperature
- preset humidity
- preset cycle duration time
Process step is the information stored in the controller stating which outputs are to be active, and what is the
condition for particular cycle termination. 16 process steps may be stored in the INDU WRC-2010H memory.
Information regarding status of working controller, as process number and name, or process step number and
name, is shown on graphic display.
As soon as power is turned on, all numeric displays and diodes will light, and graphic display will show “WRC 2000
Init”. After some time displays and diodes will be switched off, which proves correct work of the system. The
controller will switch to stand-by mode. Graphic display will show request to enter operator’s number, and then
password. Before operators are entered, it is enough to press “Enter” key twice.
4. PROCESS PROGRAMS
4.1. Manufacturing process programming
Do the following in order to create a new program or edit an already existing one:
- press the “Configuration” key
- using arrows “left” - “right”, position the cursor so as to make the figure blink and to have the word
“Programowanie” [“Programming”] displayed
press the “Enter” key
- password will be requested
******
enter the code “003011” and press “Enter”
- program selection list will be displayed
- using arrows “up” - “down”, select the program you wish to enter or modify
- enter product identification data by using numeric keys and arrows
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- press “Start” key again
4.3. Program execution interruption
We are able to interrupt program execution any time without possibility to resume it; in order to do that press “Stop”
key .
It is also possible to interrupt currently executed program, and then return to its execution; follow the procedure
below to do that:
- press ”Pause” key
- the controller will interrupt program execution and diode at ”Pause” key will go on
- the program will be resumed when ”Pause” key is pressed again, or when pause time passes (value set
during controller configuration, which is described later in this Manual).
4.4. Automatic process activation
The INDU WRC-2010H Controller allows to activate a program at any previously set hour. Follow the procedure
below to allow for automatic activation of the controller:
- enter process start date (current date is prompted by default)
- press “Start”
- graphic display will show program name, date and program activation time, as well as current date and time,
the lamp at “Clock” key will go on
At specified hour the controller will automatically start execution of appropriate program from the first step. While
the controller waits for process start, it is impossible to introduce any modification of settings.
You may cancel automatic process start by pressing “Stop” key .
4.5. Editing of parameters set during controller operation
It is possible to correct previously set parameters while the controller executes a program. Follow the procedure
below (during program execution) to do that:
- press “Configuration” key
- using arrows “up” - “down”, select parameter that you wish to change (selected parameter blinks)
- enter the new value using numeric keys
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and confirm with “Enter” key
- if it is necessary, modify next parameters
- press “Start” key after having introduced all changes
ATTENTION !!!
Alterations introduced during controller operation are valid only until the end of manufacturing
process. After closing the program, the controller “remembers” program with data set during the
programming process. During the program data edition the time count as well as the control of
condition of the cycle end – are stopped. The controller automatically returns to the normal mode of
operation if no key was pressed for one minute.
The controller possesses very highly developed configuration functions, which allow to adjust its parameters and
way of working to user’s individual needs. Suitable settings entered through the configuration menu are stored in
the controller memory and used during its work.
Controller configuration has been divided into the following functions:
- user’s functions
- service functions 1
- service functions 2
- access control
Follow the procedure below to start editing selected functions:
- press “Configuration” key
- using arrows “left” - “right”, select functions you wish to edit
- press “Enter” key
- you will see on screen request to enter password for access to selected functions