I/O Data Descriptions - M-system R80ND2 Operating Manual

I/O DATA DESCRIPTIONS

■ OPERATION IN CASE OF A COMMUNICATION ERROR WITH I/O MODULES
When the communication between the network module and the I/O modules is lost due to an error in an input module, the
last process values are held until the communication is re-established.
■ ANALOG DATA (16-bit data, models: R80UST4, R80FST4NJ, R80YST4N, etc.)
16-bit binary data.
Basically, 0 to 100% of the selected I/O range is converted into 0 to 10000 (binary).
Negative percentage is represented in 2's complements.
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■ ANALOG DATA (16-bit data, models: R80UST4, etc.)
16-bit binary data.
With °C temperature unit, raw data is multiplied by 10. For example, 25.5°C is converted into 255.
With °F temperature unit, the integer section of raw data is directly converted into the data. For example, 135.4°F is con-
verted into 135.
Minus temperature is converted into negative values, represented in 2's complements.
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■ DISCRETE DATA (models: R80DAT16A2, R80DCT16A2, R80DCT4D, etc.)
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0 : OFF
1 : ON
0
0
0
Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)
:
Input 16 (Output 16)
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
:
R80ND2
EM-7035-B P. 10 / 10