Thank you for choosing our product. This instruction is intended to facilitate correct operation, safe use, and taking full advantage of the device’s functionalities. Before you start the device, please read and understand this instruction. In the event of any additional questions, please contact our technical adviser. CONTENTS 1.
1. SAFETY PRINCIPLES before you start to use the device, become familiar with the present instructions; in order to avoid electrocution or damage to the device, its mechanical and electrical installation must be performed by qualified workers; before switching on the power supply, make sure that all cables and wires are properly connected; before making any modifications to the wire and cable connections, switch off the voltage supplied to the device;...
NOTE: - before you start working with the device, become familiar with this user instruction and make sure the electrical and mechanical systems have been made properly and the correct parameters have been set; - if the parameters of the transducer have been set using the AR956 programmer, the ARsoft-CFG software must be configured properly.
An external probe with a wire b.2.) A probe on a stainless steel pipe b.3) An external probe AR250/2 AR250/L150 or AR250/L250 in an enclosure with a wire AR250/3 b.4) A probe integrated with the enclosure in the back...
7. DESCRIPTION OF TERMINAL STRIPS AND ELECTRICAL CONNECTIONS Table 7.1. Numbering and description of terminal strips - the version with the current output Terminals Description current output (I =4÷20 mA) for the measured humidity supply input V+ Table 7.2. Numbering and description of terminal strips - the version with the voltage output Terminals Description voltage output (U =0÷10 V) for the measured...
= 2400 bit/s, MODBUS address = 1. The following application is available (on a CD supplied with the AR956 programmer or to be downloaded from the Internet at www.apar.pl, “Download” section, for operating systems Windows Vista/7/8/10): Name Software description...
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