MITSUBISHI ELECTRIC

MELSEC System Q

Programmable Logic Controller

User's Manual

Communications Modules
AJ71UC24-S2
A1SJ71UC24-R2-S2
A1SJ71UC24-R4-S2

Art. no. 056186

01 11 1999 MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION
IB(NA)66583
Version B
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HEADQUARTERS EUROPEAN REPRESENTATIVES EUROPEAN REPRESENTATIVES EURASIAN REPRESENTATIVES

MITSUBISHI ELECTRIC EUROPE B.V. EUROPE GEVA AUSTRIA ALFATRADE Ltd. MALTA Kazpromautomatics Ltd. KAZAKHSTAN
German Branch Wiener Straße 89 99, Paola Hill Mustafina Str. 7/2
Gothaer Straße 8 AT-2500 Baden Malta- Paola PLA 1702 KAZ-470046 Karaganda
D-40880 Ratingen Phone: +43 (0)2252 / 85 55 20 Phone: +356 (0)21 / 697 816 Phone: +7 7212 / 50 11 50
Phone: +49 (0)2102 / 486-0 Fax: +43 (0)2252 / 488 60 Fax: +356 (0)21 / 697 817 Fax: +7 7212 / 50 11 50
Fax: +49 (0)2102 / 486-1120 TEHNIKON BELARUS INTEHSIS srl MOLDOVA
MITSUBISHIELECTRICEUROPEB.V.-org.sl. CZECH REP. Oktyabrskaya 16/5, Off. 703-711 bld. Traian 23/1
Czech Branch BY-220030 Minsk MD-2060 Kishinev
Avenir Business Park, Radlická 714/113a Phone: +375 (0)17 / 210 46 26 Phone: +373 (0)22 / 66 4242 MIDDLE EAST REPRESENTATIVES
CZ-158 00 Praha 5 Fax: +375 (0)17 / 210 46 26 Fax: +373 (0)22 / 66 4280
Phone: +420 - 251 551 470 ILAN & GAVISH Ltd. ISRAEL
ESCO DRIVES & AUTOMATION BELGIUM HIFLEX AUTOM.TECHNIEK B.V. NETHERLANDS 24 Shenkar St., Kiryat Arie
Fax: +420 - 251-551-471 Culliganlaan 3 Wolweverstraat 22 IL-49001 Petah-Tiqva
MITSUBISHI ELECTRIC EUROPE B.V. FRANCE BE-1831 Diegem NL-2984 CD Ridderkerk Phone: +972 (0)3 / 922 18 24
French Branch Phone: +32 (0)2 / 717 64 30 Phone: +31 (0)180 – 46 60 04 Fax: +972 (0)3 / 924 0761
25, Boulevard des Bouvets Fax: +32 (0)2 / 717 64 31 Fax: +31 (0)180 – 44 23 55
F-92741 Nanterre Cedex TEXEL ELECTRONICS Ltd. ISRAEL
Koning & Hartman b.v. BELGIUM Koning & Hartman b.v. NETHERLANDS 2 Ha´umanut, P.O.B. 6272
Phone: +33 (0)1 / 55 68 55 68 Woluwelaan 31 Haarlerbergweg 21-23
Fax: +33 (0)1 / 55 68 57 57 IL-42160 Netanya
BE-1800 Vilvoorde NL-1101 CH Amsterdam Phone: +972 (0)9 / 863 39 80
MITSUBISHI ELECTRIC EUROPE B.V. IRELAND Phone: +32 (0)2 / 257 02 40 Phone: +31 (0)20 / 587 76 00 Fax: +972 (0)9 / 885 24 30
Irish Branch Fax: +32 (0)2 / 257 02 49 Fax: +31 (0)20 / 587 76 05
Westgate Business Park, Ballymount CEG INTERNATIONAL LEBANON
INEA BH d.o.o. BOSNIA AND HERZEGOVINA Beijer Electronics AS NORWAY Cebaco Center/Block A Autostrade DORA
IRL-Dublin 24 Aleja Lipa 56 Postboks 487
Phone: +353 (0)1 4198800 Lebanon - Beirut
BA-71000 Sarajevo NO-3002 Drammen Phone: +961 (0)1 / 240 430
Fax: +353 (0)1 4198890 Phone: +387 (0)33 / 921 164 Phone: +47 (0)32 / 24 30 00 Fax: +961 (0)1 / 240 438
MITSUBISHI ELECTRIC EUROPE B.V. ITALY Fax: +387 (0)33/ 524 539 Fax: +47 (0)32 / 84 85 77
Italian Branch AKHNATON BULGARIA Fonseca S.A. PORTUGAL
Viale Colleoni 7 4 Andrej Ljapchev Blvd. Pb 21 R. João Francisco do Casal 87/89
I-20041 Agrate Brianza (MB) BG-1756 Sofia PT - 3801-997 Aveiro, Esgueira
Phone: +39 039 / 60 53 1 AFRICAN REPRESENTATIVE
Phone: +359 (0)2 / 817 6044 Phone: +351 (0)234 / 303 900
Fax: +39 039 / 60 53 312 Fax: +359 (0)2 / 97 44 06 1 Fax: +351 (0)234 / 303 910 CBI Ltd. SOUTH AFRICA
MITSUBISHI ELECTRIC EUROPE B.V. POLAND INEA CR d.o.o. CROATIA Sirius Trading & Services srl ROMANIA Private Bag 2016
Poland Branch Losinjska 4 a Aleea Lacul Morii Nr. 3 ZA-1600 Isando
Krakowska 50 HR-10000 Zagreb RO-060841 Bucuresti, Sector 6 Phone: + 27 (0)11 / 977 0770
PL-32-083 Balice Phone: +385 (0)1 / 36 940 - 01/ -02/ -03 Phone: +40 (0)21 / 430 40 06 Fax: + 27 (0)11 / 977 0761
Phone: +48 (0)12 / 630 47 00 Fax: +385 (0)1 / 36 940 - 03 Fax: +40 (0)21 / 430 40 02
Fax: +48 (0)12 / 630 47 01
AutoCont C.S. s.r.o. CZECH REPUBLIC Craft Con. & Engineering d.o.o. SERBIA
MITSUBISHI ELECTRIC EUROPE B.V. RUSSIA Technologická 374/6 Bulevar Svetog Cara Konstantina 80-86
52, bld. 3 Kosmodamianskaya nab 8 floor CZ-708 00 Ostrava-Pustkovec SER-18106 Nis
RU-115054 Мoscow Phone: +420 595 691 150 Phone:+381 (0)18 / 292-24-4/5
Phone: +7 495 721-2070 Fax: +420 595 691 199 Fax: +381 (0)18 / 292-24-4/5
Fax: +7 495 721-2071
Beijer Electronics A/S DENMARK INEA SR d.o.o. SERBIA
MITSUBISHI ELECTRIC EUROPE B.V. SPAIN Lykkegårdsvej 17 Izletnicka 10
Spanish Branch DK-4000 Roskilde SER-113000 Smederevo
Carretera de Rubí 76-80 Phone: +45 (0)46/ 75 76 66 Phone: +381 (0)26 / 617 163
E-08190 Sant Cugat del Vallés (Barcelona) Fax: +45 (0)46 / 75 56 26 Fax: +381 (0)26 / 617 163
Phone: 902 131121 // +34 935653131
Fax: +34 935891579 Beijer Electronics Eesti OÜ ESTONIA SIMAP s.r.o. SLOVAKIA
Pärnu mnt.160i Jána Derku 1671
MITSUBISHI ELECTRIC EUROPE B.V. UK EE-11317 Tallinn SK-911 01 Trencín
UK Branch Phone: +372 (0)6 / 51 81 40 Phone: +421 (0)32 743 04 72
Travellers Lane Fax: +372 (0)6 / 51 81 49 Fax: +421 (0)32 743 75 20
UK-Hatfield, Herts. AL10 8XB
Phone: +44 (0)1707 / 27 61 00 Beijer Electronics OY FINLAND PROCONT, spol. s r.o. Prešov SLOVAKIA
Fax: +44 (0)1707 / 27 86 95 Peltoie 37 Kúpelná 1/A
FIN-28400 Ulvila SK-080 01 Prešov
MITSUBISHI ELECTRIC CORPORATION JAPAN Phone: +358 (0)207 / 463 540 Phone: +421 (0)51 7580 611
Office Tower “Z” 14 F Fax: +358 (0)207 / 463 541 Fax: +421 (0)51 7580 650
8-12,1 chome, Harumi Chuo-Ku
Tokyo 104-6212 UTECO GREECE INEA d.o.o. SLOVENIA
Phone: +81 3 622 160 60 5, Mavrogenous Str. Stegne 11
Fax: +81 3 622 160 75 GR-18542 Piraeus SI-1000 Ljubljana
Phone: +30 211 / 1206 900 Phone: +386 (0)1 / 513 8100
MITSUBISHI ELECTRIC AUTOMATION, Inc. USA Fax: +30 211 / 1206 999 Fax: +386 (0)1 / 513 8170
500 Corporate Woods Parkway
Vernon Hills, IL 60061 MELTRADE Kft. HUNGARY Beijer Electronics AB SWEDEN
Phone: +1 847 478 21 00 Fertő utca 14. Box 426
Fax: +1 847 478 22 53 HU-1107 Budapest SE-20124 Malmö
Phone: +36 (0)1 / 431-9726 Phone: +46 (0)40 / 35 86 00
Fax: +36 (0)1 / 431-9727 Fax: +46 (0)40 / 93 23 01
Beijer Electronics SIA LATVIA Omni Ray AG SWITZERLAND
Ritausmas iela 23 Im Schörli 5
LV-1058 Riga CH-8600 Dübendorf
Phone: +371 (0)784 / 2280 Phone: +41 (0)44 / 802 28 80
Fax: +371 (0)784 / 2281 Fax: +41 (0)44 / 802 28 28
Beijer Electronics UAB LITHUANIA GTS TURKEY
Savanoriu Pr. 187 Bayraktar Bulvari Nutuk Sok. No:5
LT-02300 Vilnius TR-34775 Yukarı Dudullu-Ümraniye-İSTANBUL
Phone: +370 (0)5 / 232 3101 Phone: +90 (0)216 526 39 90
Fax: +370 (0)5 / 232 2980 Fax: +90 (0)216 526 3995
CSC Automation Ltd. UKRAINE
4-B, M. Raskovoyi St.
UA-02660 Kiev
Phone: +380 (0)44 / 494 33 55
Fax: +380 (0)44 / 494-33-66

Mitsubishi Electric Europe B.V. /// FA - European Business Group /// Gothaer Straße 8 /// D-40880 Ratingen /// Germany
Tel.: +49(0)2102-4860 /// Fax: +49(0)2102-4861120 /// info@mitsubishi-automation.com /// www.mitsubishi-automation.com