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====== 343QDCM - Quad DC Input Module ======
{{http://support.e-plex.co/Product Photos/343QDCM.jpg?450}}

Quad DC Input Module, software configurable to monitor 0 - 10 V, 0 - 50 V, -5 - +5 V, or -25 - +25 V.

===== Links =====

  * [[:HardwareDist:Modules:343QDCM|Distributor resources]] (requires distributor login[[:Distributor login|{{:help.png|}}]])

===== Frequently asked questions =====

==== Why does bootloading fail when updating from V2.01 revB to V2.02 revB2? ====

Firmware written for revB hardware will not run on revB2 hardware (and vice versa).  If you have attempted to perform this update, it should be possible to power-cycle the device, then reload the old firmware.  More information on recovering from a failed update can be found on the [[documentationdist:updating_module_firmware|updating module firmware]] page (requires distributor login[[:Distributor login|{{:help.png|}}]]).  If you are unable to recover the device using these procedures, it must be returned to E-Plex for repair.