M-system R80NCIT1, Руководство по эксплуатации

Страница: 6 / 15

R80NCIT1
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
EM-7026-B P. 6 / 15
TRANSMISSION DATA DESCRIPTIONS
This unit recognize type of I/O module (number of occupied station) configured the same base, and assign it to I/O Modules
data with slot order automatically. However, I/O module assignment is performed only when power is turned on, in the case
of changing configuration of I/O module, please turn on power again.
Keep number of station occupied of I/O module under 16, because max. number of occupied station is 64 per a node.
Station type : Remote station
Link device : RX/RY 128 points, RWw/RWr 64 points
For example, the configuration is as below, data areas are assigned as shown below.
SLOT NUMBER MODEL NUMBER OF OCCUPIED STATION
0 R80DAT16A2 1
1 R80DCT16A2 1
2 R80FST4NJ 4
3 R80UST4 4
4 R80YST4N 4
0 15
RWr n+0
+2
+4
+6
+8
+10
+12
Module address 0
Module address 1 R80DAT16A2
R80DCT16A2 Di16 points
Do16 points
Module address 2 R80FST4NJ CH1
CH2
CH3
CH4
Module address 3 R80UST4 CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
Module address 4 R80YST4N
0 15
RWw n+0
+2
+4
+6
+8
+10
+12
Module address 0
Module address 1 R80DAT16A2
R80DCT16A2 Di16 points
Do16 points
Module address 2 R80FST4NJ CH1
CH2
CH3
CH4
Module address 3 R80UST4 CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
Module address 4 R80YST4N
■
STATUS DATA
0
0
RX (n+0)
Remote READY
Module Status (R80 Series)
Error Status (R80 Series)
Data Error Status (R80 Series)
15
2 1 A B C D E 3 F 9 8 7 6 5 4
RX (n+3)
RX (n+2)
RX (n+1)
• RX(n+0)B is used as Ready signal, the bit is “1” when this module is in normal.
When Ready signal is “0”, current input data and status are not applied correctly.
When Ready signal is “1”, input data and status are determined valid data.
• Module Status
RX(n+1)0 to RX(n+1)F indicate whether individual I/O modules of R80 series are mounted or not .
The bit corresponding to the mounted slot turns to “1”, and the unmounted slot to “0”.
• Error Status
RX(n+2)0 to RX(n+2)F indicate error status for each module of R80 series.
The bit corresponding to such module turns to “1”, as described below.
R80UST4, R80FST4NJ input current in error (AD converter response failure)
R80YST4N output current in error (DA converter response failure)