R80NCIT1
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-7026-B P. 7 / 15
• Data Error Status
RX(n+3)0 to RX(n+3)F indicate data error status for each module of R80 series.
The bit corresponding to such module turns to “1”, as described below.
R80US4T burnout detecting, or input value error.
(-15% or less, +115% or more, or lower than lower imit, higher than upper limit of measuring range)
R80FST4NJ input value error (lower than lower imit, higher than upper limit of measuring range)
R80YS4T output value error (lower than lower imit, higher than upper limit of measuring range)
RX(n+1)0, RX(n+2)0, RX(n+3)0
R80 series slot 0
RX(n+1)1, RX(n+2)1, RX(n+3)1
R80 series slot 1
RX(n+1)2, RX(n+2)2, RX(n+3)2
R80 series slot 2
:
RX(n+1)F, RX(n+2)F RX(n+3)F
R80 series slot F
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.
■
MODULE STATUS, ERROR STATUS, DATA ERROR STATUS
0
15
Module 0 (Module address 0)
Module 1 (Module address 1)
Module 2 (Module address 2)
:
Module 15 (Module address F)
■
ANALOG DATA (16-bit data, models: R80UST4, R80FST4NJ, 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.
0
15
■
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.
0
15
■
DISCRETE DATA (models: R80DAT16A2, R80DCT16A2, etc.)
0
15
Input 1 (Output 1)
Input 2 (Output 2)
Input 3 (Output 3)
: :
Input 16 (Output 16)
0 : OFF
1 : ON
