Allen-Bradley MicroLogix 1762-IQ8 Скачать руководство пользователя страница 3

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MicroLogix™ 1762-IQ8 DC Input Module

1762-IN004A-US-P

Description

Item Description

upper panel mounting tab

lower panel mounting tab

I/O diagnostic LEDs

module door with
terminal identification
label

bus connector
with male pins

bus connector cover

flat ribbon cable with bus
connector (female pins)

terminal block

DIN rail latch

pull loop

Содержание MicroLogix 1762-IQ8

Страница 1: ...ions MicroLogix 1762 IQ8 DC Input Module Inside Description 3 Installation 4 Mounting 5 System Assembly 7 Field Wiring Connections 7 I O Memory Mapping 10 Specifications 11 Hazardous Location Consider...

Страница 2: ...P Installation guide for the MicroLogix 1200 Programmable Controller MicroLogix 1200 Programmable Controllers Installation Instructions 1762 IN006A ML P Installation guide for the MicroLogix 1200 Memo...

Страница 3: ...el mounting tab 1b lower panel mounting tab 2 I O diagnostic LEDs 3 module door with terminal identification label 4 bus connector with male pins 5 bus connector cover 6 flat ribbon cable with bus con...

Страница 4: ...ectrotechnical Commission IEC designations ATTENTION Electrostatic discharge can damage integrated circuits or semiconductors if you touch bus connector pins Follow these guidelines when you handle th...

Страница 5: ...d and wiring is complete Once wiring is complete and the module is free of debris carefully remove protective debris strip Failure to remove strip before operating can cause overheating Note 1762 expa...

Страница 6: ...ting method is to use two M4 or 8 panhead screws per module M3 5 or 6 panhead screws may also be used but a washer may be needed to ensure a good ground contact Mounting screws are required on every m...

Страница 7: ...unless the mounting surface cannot be grounded Refer to Industrial Automation Wiring and Grounding Guidelines Allen Bradley publication 1770 4 1 for additional information Note Use the pull loop on t...

Страница 8: ...circuits are driven by a current sourcing field device Field devices connected to the negative side DC Common of the field power supply are sinking field devices Field devices connected to the positiv...

Страница 9: ...tening terminal screws is 0 904 Nm 8 in lbs Wire Size and Terminal Screw Torque Each terminal accepts up to two wires with the following restrictions Note If you need to remove the finger safe cover i...

Страница 10: ...ugh 7 r read only 0 always at a 0 or OFF state Addressing The addressing scheme for 1762 Expansion I O is shown below 1 I O located on the controller embedded I O is slot 0 I O added to the controller...

Страница 11: ...y Certification C UL certified under CSA C22 2 No 142 UL 508 listed CE compliant for all applicable directives Hazardous Environment Class Class I Division 2 Hazardous Location Groups A B C D UL 1604...

Страница 12: ...Voltage Range 10 to 30V dc at 30 C 86 F 10 to 26 4V dc at 55 C 131 F Number of Inputs 8 Bus Current Draw max 50 mA at 5V dc 0 25W Heat Dissipation max 3 7 Total Watts Signal Delay max On Delay 8 0 ms...

Страница 13: ...o not replace components or disconnect equipment unless power has been switched off Do not connect or disconnect components unless power has been switched off This product must be installed in an encl...

Страница 14: ...2 Ne pas remplacer de composants ou d connecter l quipement sans s tre assur que l alimentation est coup e Ne pas connecter ou d connecter des composants sans s tre assur que l alimentation est coup e...

Страница 15: ...MicroLogix 1762 IQ8 DC Input Module 15 1762 IN004A US P...

Страница 16: ...H g Ai Publication 1762 IN004A US P September 1999 PN 40071 071 01 A 1999 Rockwell International Corporation Printed in the U S A MicroLogix is a trademark of Rockwell Automation...