honeywell CC-PAIH51 51410069-275 C300 Series High Level Analog Input with HART.The Honeywell CC-PAIH51 51410069-275 is a High-Level Analog Input Module with HART capability, designed for integration into Honeywell's Experion Series C controllers. This module is part of the Series C I/O Modules, providing analog input functionality within a distributed control system. When the honeywell CC-PAIH51 and CC-TAIDx1 IOTA are used together, ensure that they are properly configured and connected to take full advantage of both devices.
Below are some key steps and considerations:
The CC-PAIH51 module supports voltage inputs from channels 1-16. The 250 ohm load resistors for each channel need to be connected to the inputs via jumpers on the IOTA. For channels that need to be used with a voltage transmitter, the user should cut at the appropriate jumper to ensure that the voltage signal is properly transmitted to the CC-PAIH51 module. Typically, the low side input connections for channels 13-16 are connected to the system common via jumpers on the IOTA. The user has the option to cut these jumpers to enable differential operation, which may be necessary for some applications. However, before making this change, it is important to ensure that the CMV (Common Mode Voltage) specification is met to avoid interference or misinterpretation. After making any physical connections or adjustments, check all connections to ensure that they are secure and there is no risk of electrical leakage. Regularly check and maintain the IOTA and CC-PAIH51 modules to ensure that they are in good working order and provide accurate measurement results.
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