Codix 533 - Measuring equipment Kübler - Free user manual and instructions

USER MANUAL Codix 533 Kübler

This setpoint generator is an easy-to- use microprocessor-controlled device outputting current and voltage values. Current: 0 ... 24 mA Voltage: 0 ... 12 V DC. Only one output can be used at a time. Three operating modes can be pro- grammed: – Standard setpoint function – Manual ramp function – Automatic ramp operation Data backup for power failure The programmed data is saved in an EEprom; it remains saved even in case of a power breakdown.

1.1 The SEtP Operating Mode

In this mode, the device is operated in manual operation after program- ming: a setpoint is input by means of the keys. The value input here directly in volts or mA, will be the value output by the device. If no other key is depressed within 3 seconds, the value input will be con- sidered as the new setpoint and will be output by the device.

1.2 The MAn Operating Mode

In this mode, the device is operated in manual ramp operation after programming: this operation is defi- ned by means of 2 freely selectable current or voltage values and by the increment. During operation, press the right key to increase the setpoint by the increment programmed, press the left key to reduce the setpoint by this increment. In addition, the device offers the possibility to apply a scale factor to the setpoint output: it is possible to display e.g. 10 (kg) while 2 V are output. During operati- on, the display alternates between the output setpoint and the message MAn.

1.3 The Auto Operating Mode

In this mode, the device is operated in ramp operation after program- ming: the automatic ramp function is defined by means of a maximum of 20 current or voltage values which are output automatically. The ramp function can be either cyclic or limited. A cycle can be programmed in the range of 0.1 s ... 999.9 s or

0.1 min .... 999.9 min. The automatic

ramp function is started with the right key. It can be ended with the left key. The automatic ramp function can be stopped by activating the Hold input. During operation, the dis- play alternates between the output setpoint and the message Auto.english 3www.kuebler.com

2 Safety Instructions and Warnings

1. Before carrying out any installation

or maintenance work, make sure that the power supply of the digital display is switched off.

2. Only operate this device accor-

ding to its intended purpose.

3. It must be in perfect technical

4. Use this device in accordance

with the instructions of the opera- ting manual and the general safety notes.

5. Take into consideration the provi-

sions specific to the country of use and to the user.

6. This device is not suitable for

areas subject to explosion hazards, nor for the operating areas excluded in standard EN 61010 Section 1.

7. The digital display can only be

operated as a properly built-in device, according to the chapter “general technical data”.4 www.kuebler.com This device shall only be operated as a built-in device. Its fields of appli- cation are industrial processes and controls for manufacturing lines in the metal, wood, plastic, paper, glass and textile industry, and similar appli- cations. Overvoltages at the screw terminals of the device must be limited at the values of the overvoltage category II. If the device is used for monitoring machines or process flows, in which a breakdown of the device or an operating mistake might lead to machine damages or operator acci- dents, the user must take suitable safety measures.

2.1 Intended Purpose

3 Start-up After powering the device, the following message is displayed for 2 seconds: Then the device type is displayed for 2 seconds, followed by the software version, also for 2 seconds. After reading the EEPROM, the device switches to the operating mode. 3.1. Reset, Back to Factory Setting Press both keys simultaneously and power the device: the following mes- sage appears on the display: The device is reset to the factory settings and is now ready for opera- tion. 3.2. Programming and Operation of the Setpoint Generator With the 2 Keys While programming, press both keys simultaneously to switch over to the following parameter. Within a parameter, confirm an input also by pressing both keys.

and select a value between 0 ... 9

Note When this manual instructs to press both keys simulta- neously, press the left key slightly before the right key; hold both keys pressed for at least 3 seconds. To call the programming mode:

1. Press simultaneously both front

2. The following message is displayed

4.1 Call for the Programming Mode

3. In addition, a blinking request for

confirmation is displayed. Press the right key to switch over bet- ween YES and No

4. If YES is displayed and both keys

are pressed, the programming mode is called for. no exits the program- ming mode

3.3 General Information about Programming

1. Press the right key and select the

2. 3 operating modes are available:

3. After selecting the operating

mode, press both keys. Programming can start now.

The three operating modes can be programmed independently of each other.

programmed for the SEtP mode:

2. After setting the value of ou.Hi,

press both keys; the following message is displayed:

4. If YES is selected, press both

keys simultaneously to end the programming. The new values are saved in the EEPROM.

5. The device is ready for operation.

6. If, during operation, the operator

switches to the programming mode and alters the parameters ou.Lo. or ou.Hi, take into account the fol- lowing when exiting the program- ming mode: If the value of parameter ou.Lo was altered, the output of the devi- ce will automatically be set to the value of parameter ou.Lo when it will be set back to operation. If the value of parameter ou.Hi was altered, the output of the devi- ce will automatically be set to the value of parameter ou.Lo when it will be set back to operation. – SiGnal allows selecting the setpoint output in volts or mA. Press both keys to switch over from SiGn to ou.Lo and ou.HI. – output.Low allows defi- ning the lowest value. – output.High allows defi- ning the highest value. Use the left key to select the decade and the right key to select a value from 0 ... 9. During operation, it is not possible to define a value lower than the ou.Lo value or higher than the ou.Hi value. The default value for ou.Lo is 0 V or 0 mA. The default value for ou.Hi is 12 V or 24 mA.

programmed for the MAn mode:

– see page 9 – SiGnal allows selecting the setpoint output in volts or mA. Press both keys to switch over from SiGn to ou.Lo and ou.HI. – output.Low allows defin- ing the lowest value. – output.High allows defining the highest value. – StEP allows defining the increment. During operation, the setpoint output will increase by this value when the right key is pressed. The setpoint output will decrease by this value when the left key is pressed. During opera- tion, if the operator tries to reduce the setpoint below the low limit, the setpoint will be maintained at the value of ou.Lo. If he tries to exceed the upper limit, the setpoint will be main- tained at the value of ou.Hi. Note If, during operation, the operator switches to the programming mode and alters the value of ou.Lo, ou.Hi, di.Lo or di.Hi, the parameter StEP will be reset to zero and the output value will be reset to ou.Lo or di.Lo.

3. After setting the value of StEP,

press both keys simultaneously; the following message is displayed:

5. If YES is selected, press both

keys simultaneously to end the programming

6. The device is ready for operation.

programmed for the Auto mode: see page 98 www.kuebler.com

page 9 – SiGnal allows selecting the setpoint output in volts or mA. – time allows selecting the time in seconds or minutes. – Number of PEriods allows defining the number of refer- ence points. – output 1 allows select- ing the value of the current or volt- age for the first reference point. – PEriod. 1 allows defin- ing the first period. (A maximum of 20 periods may be programmed) The maximum set- points ou. X and the times PE. X result from the setting of PEr. – The function cYcle allows defining the number of cycles to be carried out. – Selecting noCYcle will start an endless loop. Press both keys simultaneously to switch over to the following parameter. Within a parameter, select the decade with the left key and select a value from 0 ... 9 with the right key.

3. After setting the value of cYcl,

press both keys simultaneously; the following message is displayed:

5. If YES is selected, press both

keys simultaneously to end the programming

6. The device is now ready for

operation. Press the right key to start it and the left key to stop it.english 9www.kuebler.com Note: After powering, the device outputs

0.00 mA or 0.00 V. The Auto function

does not start automatically. Alter the manual start of the Auto function, the device outputs the value ou.1. After the execution of the cycle, the output remains with the value ou.1. Complements to points 4.2.2 and

1. If YES was selected for ,

Display Output value When programming, the values for the display and for the output set- point are linked together. Summary:

3. Press both keys to resume pro-

6. Connecting diagram

7. Scope of Delivery

1 Digital display 1 Panel mounting clip 1 Bezel for clip mounting, panel cut-out 50 x 25 mm 1 Bezel for screw mounting, panel cut-out 50 x 25 mm 1 Gasket 1 Multilingual operating manual

10. Dimensions, see folding pages