UPS System: HIPULSE E
 
  Communication System Manual 
Description of Protocol    (Modbus/Jbus Interface) 
 
Page 5-12 
(04/07)
   
 
Note
 
 
Measurements not present on the MSS 
In certain cases, measurements of given quantities have no significance when running on MSS, but are significant when 
running on UPS. In this case, if the RTU Jbus/Master Modbus requests these measurements the value returned will be 
0xFFFF.