Filter
Top Products
Reference Manual
IP2030/RM, Rev AA
Section 5: Servicing and Health Checking
June 2014
Section 5: Servicing and Health Checks116
1st pwr date
D849 1st Pwr Date
This indicates the date on which the control unit was first powered-up.
Transmitter channels
D851 Ch1 Output
This indicates the result from Transmitter Input Channel 1.
See "Optional change: transmitter input channel settings (advanced users)” on page 43
for how this value is calculated.
D852 Ch2 Output
This indicates the result from Transmitter Input Channel 2.
See "Optional change: transmitter input channel settings (advanced users)” on page 43
for how this value is calculated.
Pump efficiency
D861 Pump effy RL1
This shows the pump efficiency percentage for relay RL1.
See also "Pump Efficiency alarm (Mobrey MCU901 and MCU902 only)” on page 89.
D862 to D864 indicate the pump efficiencies for the relays RL2, RL3, and RL4. Note that this
pump efficiency calculation is not available for relay RL5.
5.3.8 Model code, serial number, and software and hardware
revisions
The factory-set values of the following parameters may be requested from you if you
ever contact Rosemount Measurement. for help with this product. They can’t be edited.
Menu: SETUP / [CONTROLLER /] SYSTEM / FIXED
D750 Model Code
This is the full model number of your MCU900 Series control unit.
D751 Serial No (serial number)
This is the unique serial number of the MCU900 Series control unit.
D752 H/W Revision
This is the revision number of the particular build of your MCU900 Series control unit.
D753 S/W Revision
This is the revision number of the software release that is running on the MCU900
Series control unit.