EMSLoadBasedMultiSpeedDXCoilOverrideControl has max iteration and bad speed value warnings

[mjwitte]

Issue overview

From #9185, EMSLoadBasedMultiSpeedDXCoilOverrideControl has the following warnings:

   *************  ** Warning ** SimHVAC: Exceeding Maximum iterations for all HVAC loops, during JAN14 continues
   *************  **   ~~~   **   This error occurred 44 total times;
   *************  **   ~~~   **   during Warmup 0 times;
   *************  **   ~~~   **   during Sizing 0 times.
   *************
   *************  ** Warning ** Wrong coil speed EMS override value, for unit="SYS 1 FURNACE DX COOL HEATING COIL". Exceeding maximum coil speed level. Speed level is set to the maximum coil speed level allowed.
   *************  **   ~~~   **   This error occurred 63 total times;
   *************  **   ~~~   **   during Warmup 54 times;
   *************  **   ~~~   **   during Sizing 0 times.
   *************  **   ~~~   **   Max=1.  Min=1.
   *************
   *************  ** Warning ** SimHVAC: Exceeding Maximum iterations for all HVAC loops, during JULY7 continues
   *************  **   ~~~   **   This error occurred 4 total times;
   *************  **   ~~~   **   during Warmup 0 times;
   *************  **   ~~~   **   during Sizing 0 times.

Details

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• Platform (Operating system, version)
• Version of EnergyPlus (if using an intermediate build, include SHA)
• Unmethours link or helpdesk ticket number

Checklist

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• Defect file added (list location of defect file here)
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