Yokogawa ACM22 RS-422/485 Communication Module

FAQ

Q1: What is the primary function of the Yokogawa ACM22 module?
A1: The ACM22 module provides a dedicated RS-422/485 communication interface, enabling reliable serial data transfer between Yokogawa control systems and devices compatible with RS-422 or RS-485 standards, ensuring robust and stable industrial communication.

Q2: Which communication protocols are supported by this module?
A2: This module supports both RS-422 and RS-485 protocols, allowing it to be used in diverse industrial networks that require differential serial communication for long-distance or multi-drop connections.

Q3: What range of baud rates can the ACM22 handle?
A3: The module operates over a wide range of baud rates from 1200 bps to 115200 bps, accommodating both low-speed and high-speed serial communication needs.

Q4: How many data bits does the ACM22 support?
A4: It can be configured to handle 7 or 8 data bits, providing compatibility with various communication configurations in industrial systems.

Q5: What parity options are available for this module?
A5: The ACM22 supports None, Even, and Odd parity settings, allowing users to maintain data integrity based on system requirements.

Q6: What type of connector does the ACM22 use for communication?
A6: It uses a standard DB-9 connector, which ensures simple integration with RS-422/485 compatible devices and straightforward wiring.

Q7: What is the operating temperature range of this module?
A7: The ACM22 is designed to operate reliably in temperatures from 0°C to +55°C, making it suitable for standard industrial environments.

Q8: Can the ACM22 be safely stored under extreme conditions?
A8: Yes, the module can be stored safely at temperatures between -20°C and +70°C, ensuring it maintains long-term reliability even during transport or storage.

ACM22 RS-422/485 Communication Module Yokogawa Yokogawa ACM22 RS-422/485

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