For intrinsically safe systems version 2 (20 pages)
Summary of Contents for Rice Lake 882IS
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882IS IO Module For Intrinsically Safe Systems Installation Manual PN 194139 June 7, 2019...
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All information contained within this publication is, to the best of our knowledge, complete and accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.
4.0 Specifications ............... . . 11 Technical training seminars are available through Rice Lake Weighing Systems.
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882IS IO Module Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars www.RiceLake.com Visit our website...
Overview The 882IS IO Module is an external device designed for use with the 882IS and 882IS Plus digital weight indicators. When placed in the safe area, its fiber optic interface allows it to provide remote functions for an indicator in a hazardous environment.
Immediately after unpacking, visually inspect the 882IS IO Module to ensure all components are included and undamaged. The shipping carton should contain the 882IS IO Module, parts kit and this manual. If any parts were damaged in shipment, notify Rice Lake Weighing Systems and the shipper immediately.
1. Have power applied to the PC, the indicator and the IO module. 2. Connect a USB cable from the PC to the micro USB connector (J4) on the 882IS IO Module. The PC recognizes a device has been connected and will attempt to install the drivers needed to make it work. Those drivers can be downloaded from the Rice Lake Weighing Systems’...
Figure 2-1. RJ45 Ethernet Jack Connecting the Fiber Optic Board to The IO Module Connect the fiber optic J1 connector to J7 on the 882IS IO module cpu board. The fiber optic connectors will then be connected to the 882IS indicator see Section 2.8 on page...
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Figure 2-3. IO Module Board The 882IS IO Module must be installed in a safe area. The internal power supply unit provides DC voltage for the 882IS IO Module main board and 882IS IO Module fiber-optic board. The DC power requirements of the IO module are as follows: •...
Fiber Optics Assembly The 882IS IO Module is equipped with a duplex fiber optic port for communicating with an 882IS or 882IS Plus located in the safe or hazardous area. It provides electrical isolation and eliminates the use of IO barriers commonly used in intrinsically safe systems.
Installation 2.10 I/O Module Mounting The 882IS IO Module is capable of being mounted to a surface in the safe area using the mounting holes of the enclosure. Use 1/2" or larger mounting hardware. 10.00 4.00 Figure 2-5. 882IS IO Module Enclosure Dimensions (noted in inches) Mounting surface must be capable of holding four times the weight of the 882IS IO Module and wiring.
SETUP mode. See the indicator installation or operation manual for instructions on editing configuration parameters. The 882IS IO Module works as the secondary device of the indicator and will not work as a stand-alone unit. After both the 882IS indicator and 882IS IO Module are powered up, the 882IS attempts to communicate with the IO Module through the fiber optic port and all necessary working parameters are sent to the 882IS IO Module.
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Specifications subject to change without notice. Rice Lake Weighing Systems is an ISO 9001 registered company. 230 W. Coleman St. • Rice Lake, WI 54868 • USA U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319...
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