PROFIBUS DP ケーブルと機器設置の解説 R0

1 PROFIBUS DP 2005 1 1 PROFIBUS DP Installation Guideline for PROFIBUS DP/FMS PROFIBUS PROFIBUS Cabling Guidelines by PROFIBUS Interface Center EN 50170 Volume 2 PROFIBUS PTO- PROFIBUS DP Implementation guide SIMATIC NET PROFIBUS networks manual ET 200 Distributed I/O System manual STEP7 PROFIBUS PROFIBUS NPO 141-8641 3-20-14 F ( ) 03-5423-8628 Fax 03-5423-8734 E-mail: URL: 2 I.

2 3 A.. 3 1.. 3 2.. 3 3.. 3 4.. 3 5. (I/O) 6.. 4 B.. 7 C.. 7 II. PROFIBUS .. 7 A. PROFIBUS .. 8 B.. 8 C..9 D.. 9 III. PROFIBUS .. 10 A. D-SUB (IP 20).. 11 1.. 11 2.. 12 3.. 13 IV.. 13 1. RS 485 .. 13 2. RS 485 .. 14 3. RS 485 .. 14 4. RS 485 .. 16 5.. 16 6.. 16 3 I. PROFIBUS A. PROFIBUS RS485 RS485 PROFIBUS ( ) 1.

3 PROFIBUS PROFIBUS 2 B A ( B ) A B ! 2. CPU( ) 32 3. 10 4. PROFIBUS DP PROFIBUS ( ) 2 0 HMI 5.

4 (I/O) 3 ( ) ( 3,4,5,6 ) (Dip ) 4 6. PROFIBUS PROFIBUS ON 1 1-1.

5 ON 5 ( ) ON ON/OFF ( ) 1-2: ON ( ) 6 1-3: 1-4.

6 7 l ON/OFF B. PROFIBUS C.

7 12 Mbps 100m 300m 1m 3 Mbps 1m II. PROFIBUS PROFIBUS RS485 EN 50170 PROFIBUS PROFIBUS : PROFIBUS DP A 135 to 165 Ohm / 3 to 20 MHz < 30 pF / m <110 Ohm / km > mm > mm2 2-1 PROFIBUS DP 8 2-1 PROFIBUS PROFIBUS +/- mm PROFIBUS PROFIBUS A.

8 PROFIBUS EMC : B.

9 80% PE PVC 9 2-2 l l ON ON.

10 C. PROFIBUS ( ) : 40 C + 60 C 40 C + 60 C 40 C + 60 C : >= 75 mm >= 150 mm D. PROFIBUS : 10 4 m/s2 500 ( mm2 or mm2).