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RS485 serial connection (IROPZ485S0)
Can easily be inserted directly on the connector that is normally used for the programming key; all the models envisaged can be connected to the supervisor system. The model IROPZ485S0, in particular, is fitted out with a microprocessor and it is able to recognize automatically the TxRx+ and TxRx- signals. This option has been designed to remain outside of the controller, and consequently the operation can be performed at any time, even at a later stage if required by the installation.
IROPZDSP00 - PST*VR - IR00R*0000
An LED user interface can be connected, with a special optional board, to the models with 4 or 5 relay outputs. Acting as a thermometer, it displays the temperature measured by the third probe that is located on the cabinet's hottest point, as defined by the EN441-13 standard.
The programming key allows the ir33 controller to be programmed quickly, even when not powered, reducing the risk of making errors. This accessory reduces the number of product codes handled, is a rapid and effective tool for service operations, and allows the controller to be programmed in just a few seconds, even during the testing phase at the end of the production line. Up to 6 sets of parameters can be programmed. Versions are available with battery or external power supply.
Remote control is essential in some applications, and now it's easier than ever to achieve. This accessory provides direct access to the main functions and configuration parameters. By acting on buttons that mimic the instrument's keypad, ir33 can be programmed from a remote location, quickly and effectively.
USB Connector and cable for VPM Software
This is used to connect the programming key PSOPZKEY00 to any PC, to program the key using the standard instrument parameters and to save the different configurations on file and then recall them later during the final programming phase. For the new generation instruments (e.g. powercompact, ir33, etc..), the password can be modified, the parameters hidden, the level of visibility changed (access by password or direct access) and, most importantly, the output relays can be assigned according to the configuration of the utilities.