Emerson Fisher Multiport Flow Selector User Manual

Instruction Manual
D104239X012
Multiport Flow Selector
January 2019
37
Motor Type
Motor Type is entered at the factory for the type of MPFS, power supply and motor horse power rating as shown in the
table below. Motor type is displayed on the MPA Config Factory Setup Menu. If the motor type is changed, it is
necessary to cycle power to the actuator after existing factory setup to ensure proper initialization.
Table 2. Motor Type
MPFS
Motor HP
1 Ph
115
VAC
1 Ph
230
VAC
3 Ph
220/230
VAC
3 Ph
380
VAC
3 Ph
415
VAC
3 Ph
460
VAC
3 Ph
575
VAC
24
VDC
2X4 1/12 2 6 10 14 18 22 26 ---
2x4 1/6 --- --- --- --- --- --- --- 30
3X6 1/6 3 7 11 15 19 23 27 31
4X8 &
4X10
1/6 4 8 12 16 20 24 28 32
6X16 1/6 5 9 13 17 21 25 29 33
6X16 1.5 --- --- --- --- 1 --- --- ---
Note
The user is not required to select motor type unless qualified to download firmware upgrade to the MPA. If a new HEX file for
firmware upgrade is loaded to the MPA in the field, the motor type must be configured before the actuator will operate. When
power is first applied to the MPA after a firmware upgrade, in order to know how to initialize the electronics, the Motor Type stored
in the EEPROM will be examined. If a new HEX file was just downloaded, it will not yet have a Motor Type (it will be ZERO).
When firmware sees that the Motor Type is ZERO, firmware will immediately go to the display entry in the Factory Setup Menu for
Motor Type. The user will NOT have to move the left control knob back and forth to go to Setup Mode or enter a passcode. The
user will see alternate display of "F1" and "0". The "F1" is the abbreviation for Motor Type in the factory setup menu, and the current
value is 0.
Then the user (who just now completed the hex file download) will have to use the left hand control knob to increment the display
number to the correct Motor Type (from 1 to 33 shown in the table above). Then a move of the right hand selector knob either left
or right will force an exit out of the Setup Menu in this unusual one-time circumstance after a HEX file download.
Now the firmware will examine the Motor Type and know how to initialize the electronics.
Normally when power is applied to the MPA, if it is NOT after a new download of the HEX file, the Motor Type will
already be non-ZERO so the firmware will know how to initialize the electronics without forcing the user to use the
knobs.

Emerson Fisher Multiport Flow Selector Specifications

General

Brand	Emerson
Model	Fisher Multiport Flow Selector
Category	Control Unit
Language	English