GEFRAN 400 MANUAL PDF
Buy Gefran PID Temperature Controller, 48 x 48 (1/16 DIN)mm, 3 Output Relay, Also featuring soft start as well as an auto and manual function, the . View and Download Gefran user manual online. SINGLE DISPLAY TEMPERATURE CONTROLLER WITH UNIVERSAL INPUT. Temperature Controller. Gefran Pdf User Manuals. View online or download Gefran User Manual .
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Activation from keyboard 1. The controller resumes with the parameters programmed before auto-tuning was enabled. To connect the relay outputs contactors, solenoid valves, motors, fans, etc. The alarm is reset automatically if the cause of the alarm is eliminated.
gefran 400 Manuals
RTD type scale configurable within indicated. Remember that lack of observation of these warnings could lead to problems of electrical safety and electromagnetic compatibility, as well as invalidating the warranty. If the Integral Time value is too long Weak integral actiondeviation between the controlled variable and the setpoint may persist.
Select the type of functioning and the assigned control output by manuap of code Hb. Deviation indicator On if deviation is between 0. Indicates a particularly delicate situation that could affect the safety and correct working operation of the controller, or a rule that must be strictly observed to avoid dangerous situations Indicates a suggestion based on the experience of the GEFRAN Technical Staff, which could prove especially useful under given circumstances Indicates a reference to Detailed Vefran Documents available on the GEFRAN web site www.
Fix the device with the bracket provided before making any electrical connections.
CtrL 0 1 2 3 4 5 6 7 8 9 gecran 11 Default Custom tr 22 Type of control [ The main input for the process variable is universal and provides the possibility to connect many types of input sensor: The warranty excludes defects caused Power supply cable 1 mm Relay output cables 1 mm 3,5 m by any use not conforming to these instructions.
The electronic instruments and electromechanical power devices such as relays, contactors, solenoid valves, etc.
Single display controller – Gefran
To connect the analogue inputs and analog outputs the following is necessary: A in InP for Hb. The switch must be located in the immediate maual of the instrument and must be within easy reach of the operator. Table of Contents Add to my manuals Add. Before proceeding with installation read the following warnings carefully!
Bring the temperature near room temperature 3. The HB alarm can be activated only with ON times longer gefgan 0. To simplify the configuration even further, a programming kit is available for PC, which includes a menu driven configuration program for Windows and the necessary cable to connect the instrument see technical data code WINSTRUM.
If the response is too slow, reduce it. Setting a limit of A. This will allow gefrna controller to be put into service more quickly and will avoid certain problems which may mistakenly be interpreted as malfunctions or limitations of the controller.
Repairs must be done out only by trained and specialized personnel. B Set the proportional band at 0.
Cut power to the device kanual accessing internal parts. It signals variations of load absorption by discriminating the level of current at the transformer input in the range How to switch the unit ON: Got it, continue to print.
For technical specifications and performance details refer to Section 13 “Technical Specifications”. Turn on the instrument again B. A configurable personal software protection code password protection can be used to restrict the levels of editing and displaying the configuration parameters. It is interrupted if the set-point is changed, and automatically resumes with a constant set-point.
When the electronic instrument power supply is strongly disturbed by the commutation of transistor or power units or motors, an isolation transformer should be used for the controllers only, earthing the screen. For the order code refer to Section 14 “Accessories”. It is also possible to set an alarm point related to the current transformer input in order to check eventual load malfunction.
The calculated parameters are not saved if the instrument is switched off, if the instrument is switched to manual, or if the configuration amnual is disabled.
PID parameters are calculated by measuring overshoot and the time needed to reach peak. Comments to this Manuals Your Name. Current transformer input variable AL. D The PID parameters are calculated s follows: Short Operating Instruction for temperature regulator We deliver our temperature regulator in its basic adjustment for the control of heaters. The calculated parameters are saved.
Den Schutz stellen Sie wie folgt ein: Default Custom 0 aI. Documentation – Previous versions.
GEFRAN USER MANUAL Pdf Download.
Any inconsistencies, omissions or evident signs of damage should be reported immediately to your Gefran sales agent. Activation at power-on S. In the event of presumed instrument malfunction, before contacting Gefran Technical Service Assistance, refer to the F.
Summary of Contents for gefran Page 1 5 m dampened in ethyl alcohol or water to clean the external plastic case. The controller supplies maximum power until an intermediate value between starting value and setpoint is reached, after which manyal zeros power.