Instruction/ maintenance manual of the product FX-485ADP Mitsubishi
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USER'S GUIDE JY992D53201C This manual contains text, diagrams and explanations which will guide the reader in the correct installation and operation of the FX and FX 0N , 485 communication adapters. It should be read and understood before attempt- ing to install or use these units.
1 INTRODUCTION ①⑥ LINK SG SDB SDA RDB RDA FG 24+ 24G 〈 FX-485ADP 〉 MITSUBISHI FX-485ADP ① Direct mounting hole ② Power LED · · · ③ R D L E D ······· ④ S D L E D ······· ⑤ Terminal screws (M3 (0.12)) ⑥ Extension cable ⑦ Terminal cover ⑧ Groove for mounting DIN rail (DIN rail width : 35 (1.
Station No.15 ↑ FX series PC Max. 16 stations including A series PCs (total extension distance 500m) (2) Computer and PC by 1 : n configuration In this case, the number of link stations is 16 PCs at maximum for one computer, including the FX series PCs and A series PCs.
For setting up the system, the 485ADP can be connected to the following PCs. PC series FX 0N FX , FX 2C PC version Ver. 1.20 or later Ver. 3.30 or later Remarks Exclusive protocol format 1 and format 4 are supported. Exclusive protocol format 1 and format 4 are supported.
*1 R is the terminating resistance. Connect the terminating resistance (330 Ω ) between terminals SDA and SDB , and terminals RDA and RDB . For details see section 2.3. *2 Connect terminal FG to earth terminal of the PC main body grounded with resistance of 100 Ω or less.
*1 R is the terminating resistance. Connect the terminating resistance (110 Ω ) between terminals RDA and RDB . For details see section 2.3. *2 Connect terminal FG to earth terminal of the PC main body grounded with resistance of 100 Ω or less. However, as for the computer link unit of the A series PC, see the manual of the computer link unit.
Classification of terminating resistances In this product, two sets of terminal end resistances (330 Ω ✕ 2, 110 Ω ✕ 1) are packaged, and the terminating resistances to be connected differ as shown below depending on the circuit being used.
FX 0N FX, FX 2C The communication format of the PC is set using special D8120. Operating ambient temperature Humidity no condensation Shock resistance Noise immunity Dielectric withstand voltage Insul.
X0000 ~ X0177 Y0000 ~ Y0177 M0000 ~ M0511 S0000 ~ S0127 M0000 ~ M8254 TS000 ~ TS063 CS000 ~ CS031 CS235 ~ CS254 TN000 ~ TN063 CN000 ~ CN031 CN235 ~ CN254 D0000 ~ D0255 D1000 ~ D2499 D8000 ~ D8255 ( ) .
In case of trouble, check the following points, and remedy according to the troubleshooting guide in the 485PC- IF manual. (1) Power LED Lit Otherwise (2) As for SD LED, RD LED, check and remedy according to the troubleshooting guide in the 485PC-IF manual.
Prior to start of operation, follow the procedure below. As for detail of procedure, see the 485PC-IF manual. 6 Determine system configuration Setting of transfer specification (D8120) Setting of stat.
Guidelines for the safety of the user and protection of the FX-485ADP, FX 0N -485ADP communication adapter JY992D53201C Effective AUG. 1997 Specifications are subject to change without notice.
An important point after buying a device Mitsubishi FX-485ADP (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Mitsubishi FX-485ADP yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Mitsubishi FX-485ADP - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mitsubishi FX-485ADP you will learn all the available features of the product, as well as information on its operation. The information that you get Mitsubishi FX-485ADP will certainly help you make a decision on the purchase.
If you already are a holder of Mitsubishi FX-485ADP, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi FX-485ADP.
However, one of the most important roles played by the user manual is to help in solving problems with Mitsubishi FX-485ADP. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mitsubishi FX-485ADP along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
