MODEL: 53U - M-System

MODEL: 53U■ EXTERNAL INTERFACE CODE: 1■ EXTERNAL INTERFACE CODE: 2, 3DI +DI –CONTACTINPUTAO1 +AO1 –ANALOGOUTPUT 1Term.Resist.DO/PO+DO/PO–T1T2T3T4U(+)V(–)JACK+–CONTACTOUTPUTShielded Twisted-pair CableTo otherModbus devicesJumper * 1* 3 AO4 –POWERU(+)* 3CONFIGURATORAO2 +AO2 –AO3 +AO3 –AO4 +V(–)ANALOGOUTPUT 2ANALOGOUTPUT 3ANALOGOUTPUT 4POWERJACKCONFIGURATOR * 2■ EXTERNAL INTERFACE CODE: 4, 5■ EXTERNAL INTERFACE CODE: 6, 7DI +DI –CONTACTINPUTAO1 +AO1 –ANALOGOUTPUT 1DO/PO+DO/PO–CONTACTOUTPUTAO2 +AO2 –ANALOGOUTPUT 2AO1 +AO1 –ANALOGOUTPUT 1DO/PO1+DO/PO1–CONTACTOUTPUT 1AO2 +AO2 –ANALOGOUTPUT 2DO/PO2+DO/PO2–CONTACTOUTPUT 2U(+)V(–)*3POWERU(+)V(–)* 3POWERJACK CONFIGURATOR * 2JACK CONFIGURATOR * 2■ EXTERNAL INTERFACE CODE: 8■ EXTERNAL INTERFACE CODE: 9DO/PO1+DO/PO2+DO/PO3+DO/PO COMT1T2CONTACT OUTPUT 3+–CONTACT OUTPUT 2CONTACT OUTPUT 1Shielded Twisted-pair CableTo otherModbus devicesDO/PO1+DO/PO1–DO/PO2+DO/PO2–DO/PO3+DO/PO3–CONTACTOUTPUT 1CONTACTOUTPUT 2CONTACTOUTPUT 3T3Jumper *Term.1Resist. T4DO/PO4+CONTACTOUTPUT 4U(+) * 3 DO/PO4–POWERV(–)U(+) * 3POWERJACK CONFIGURATORV(–)JACKCONFIGURATOR• Contact Input Connection E.g.DI + +DI – -• Contact Output Connection E.g.DO/PO+ +DO/PO– -*1. When the device is located at the end of a transmission line viatwisted-pair cable, (when there is no cross-wiring), close across theterminal T2 – T3 with a leadwire.When the device is not at the end, no shortcircuit wire is required.*2. Analog output may momentarily fluctuate while the configurator cableis left connected.*3. For UL approved model, L and N are marked, instead of U(+) and V(–).http://www.m-system.co.jp/ 53U SPECIFICATIONS ES-6485 Rev.19 Page 5/8