The ABB IEMMU11, IEMMU12, IEMMU21, and IEMMU22 are module mounting units used to house standard INFI 90 ® OPEN system modules and the BRC-100 Harmony Bridge Controller module of the Symphony Enterprise Management and Control System in system cabinets. The mounting units are available with a front or rear mount card chassis and are available with or without primary power distribution.
NOTE: The IEMMU11, IEMMU12, IEMMU21, and IEMMU22 Module Mounting Units can replace existing IEMMU01 and IEMMU02 Module Mounting Units.
data sheet:
Bailey infi 90 IEMMU11-12-21-22 Module Mounting Unit.pdf
Overview Control Harmony Rack Input Output.pdf
The IEMMU21 and IEMMU22 module mounting units provide physical mounting for up to 12 system modules; provide electrical distribution of I/O expander bus, module bus, and Controlway signals; and distribution of regulated power supply voltages (+5 V, +15 V, and –15 V). The IEMMU21/22 module mounting units are the preferred choice for use with Modular Power System II.
The IEMMU21 module mounting unit is used when the cabinet configuration requires a rear mount chassis with no primary power distribution.When installing an IEMMU11, IEMMU12, IEMMU21, or IEMMU22 mounting unit into a cabinet that is using IEMMU01 or IEMMU02 mounting units, a transition board is required for the I/O expander bus connection between the different mounting units (e.g., IEMMU22 unit connected to an IEMMU01 unit).
Parts you may need for your project:
ABB PPD113 B03-23-100110 3BHE023584R2334 Control System AC 800PEC
GE Fanuc IS200AEPAH1ACB+IS210BPPBH2BMD Mark VI Printed Circuit Board(PCB)
ICS Triplex T8431C Trusted TMR 24 Vdc Analog Input Module
Emerson SLS1508 KJ2201X1-BA1 12P3162X112 DeltaV™ SIS Logic Solver SLS 1508
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