ABB mFLOG5, Инструкция по применению

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2105515-001 rev. AB | 5
3 Upgrade procedures
To upgrade the µ FLO to the µ FLO G5 use the following procedures:
3.1 µFLOG5 board layout label installation
When upgrading to the µ FLO G5 , the upgrade kit comes with a new board layout
label. This label contains information regarding the µ FLO
G5
motherboard and the
various pin-outs contained on the board. Use the following instructions to install the
new label.
1. Locate the old tag on the inside of the enclosure door.
2. Wipe the old tag with a clean soft cloth to remove any dust or debris that may
keep the new tag from adhering.
3. Remove the coated back from the new display tag.
4. Place the new tag on top of the old tag.
3.2 µFLOG5 product identification label installation
The µ FLO
G5
upgrade kit comes with a product identification label. This label contains
the new model number of the flow computer for easy identification. Use the following
instructions to install the new label.
1. Locate the product identification label. When facing the closed flow computer,
the label is on the upper right hand corner of the enclosure.
2. Wipe the old tag with a clean soft cloth to remove any dust or debris that may
keep the new tag from adhering.
3. Remove the coated back from the new label.
4. Place the new tag on top of the old tag.
3.3 Disconnect power, cables, and field wiring
To disconnect all cables, wiring, and expansion boards from the IMV:
1. Disconnect the external power / charger connector (Figure 1).
(+)
(-)
1
2
J6
J7
BATTERY
EXT PWR / CHARG ER
+ –
(+)
(-)
1
2
J15
J17
BATTERY
EXT PWR / CHA RG ER
+ –
µ FLO (G3) electronic board µ FLO
G4
electronic board
Figure 1: µ FLO G5 electronic board power connections