Honeywell CC-TAOX01 Modul analogových výstupů skladem

The Honeywell CC-TAOX01 is a non-redundant Series C analog output Input/Output Termination Assembly (IOTA) that provides the field-termination interface for a 16-channel, 4-20 mA analog output assembly. It is listed for use with the CC-PAOH01 and CC-PAOX01 I/O modules. Before selecting this assembly, verify the installed module model, HART communication requirements, and field-terminal assignments against the existing system configuration.

Technical Specifications

Function and Configuration

The CC-TAOX01 provides the termination interface between the associated analog output I/O module and the field wiring. Its 16-channel, 4-20 mA configuration is intended for connecting controller output signals to field devices that accept analog current commands, subject to the installed IOM and approved system design.

The assembly is specified as non-redundant. Confirm that this arrangement matches the existing I/O architecture before ordering a replacement. Do not assume that a non-redundant termination assembly can replace a redundant configuration without checking the hardware arrangement and project documentation.

IOM Selection and HART Requirements

The supplied reference lists the CC-PAOH01 and CC-PAOX01 as the associated I/O modules. Confirm the complete installed module part number rather than selecting the termination assembly based only on its physical width or channel count.

HART requirements must also be checked before choosing the IOM. The reference identifies the CC-TAOX01 as an analog output IOTA but does not establish that every listed IOM configuration supports the same HART functions. Verify the required communication capability against the specific IOM documentation and installed configuration.

Replacement and Commissioning Checks

Before installing replacement hardware:

• Confirm that the required assembly is a non-redundant, 6-inch Series C analog output IOTA.
• Verify that the installed IOM is CC-PAOH01 or CC-PAOX01.
• Compare terminal assignments with the approved field-loop drawings.
• Inspect connectors, keying features, and field terminals for compatibility and physical condition.
• After commissioning, perform the applicable loop-current and output-readback tests to confirm signal behavior.

These checks help distinguish a physically similar termination assembly from one that matches the existing hardware and loop configuration.

Frequently Asked Questions

Q: Which I/O modules are compatible with the CC-TAOX01?

A: The Series C I/O specification lists the CC-TAOX01 for both CC-PAOH01 (HART analog output) and CC-PAOX01 (non-HART analog output). Confirm the installed module and required communication functions before replacement.

Q: Does the CC-TAOX01 support redundant operation?

A: The CC-TAOX01 is the non-redundant 6-inch version. The CC-TAOX11 is listed as the redundant 12-inch alternative; these assemblies should not be treated as interchangeable without verifying the cabinet layout and system configuration.

Q: What output load can the associated analog output assembly drive?

A: The Series C analog output specification lists a maximum resistive load of 800 ohms under a 22-28 VDC supply condition. Confirm the applicable IOM specification and actual loop supply before using this value for field-loop design.