TechnipFMC Smith Meter AccuLoad IV User Manual

AccuLoad IV Installation & Maintenance Manual
Installation 27
3.5.4.5 A4M SW2 DIP Switch Settings
For the ST, QT, and N4 models, all four DIP switches in SW2 should be in the OFF position during normal
operation.
For the SA model, DIP switches SW2-3 and SW2-4 should be used to select the board set with which the
A4M module is associated.
Special functions can be activated on all of the AccuLoad models when switch SW2-1 is set to ON. To
activate the special functions, first disconnect the power supply from the AccuLoad and then set the
switches to the special function. When finished, re-connect the power supply to the AccuLoad. After the
special function is complete, you should re-set the DIP switches as follows:
• For the ST, QT, and N4 models, all switches should be set to OFF.
• For the SA model, switches SW2-1 and SW2-2 should be set to OFF and switches SW2-3 and SW2-4
should be set according to the board set.
3.5.5 A4B Board
The A4B board is a standard electronic module that provides I/O expansion for the QT model and the SA
model’s FCM component.
S1-6 Clear pairing information
S1-7 Off for ST, QT, and N4 models
Board set selector for SA model board set (see Section 3.7.1.4: SA Board
Set IP Addresses)
S1-8 Off for ST, QT, and N4 models
Board set selector for SA model board set
Table 10: A4M Board SW2 DIP Switch Settings
SW2-1 SW2-2 SW2-3 SW2-4 Setting Action
0 0 0 0 Normal operation for models ST, QT, N4, and SA board set A
0 0 0 1 Normal operation for model SA board set B
0 0 1 0 Normal operation for model SA board set C
0 0 1 1 Normal operation for model SA board set D
0 1 0 0 Reserved
0 1 0 1 Reserved
0 1 1 0 Reserved
0 1 1 1 Reserved
1 0 0 0 Forces default IP address of 192.168.0.1
1 0 0 1 Erases configuration database
1 0 1 0 Erases all databases (configuration, transaction, event, and driver)
1 0 1 1 Clears security passcodes
1 1 0 0 Forces touch screen recalibration
1 1 0 1 Reserved
1 1 1 0 Reserved
1 1 1 1 Reserved
Table 9: A4M S1 DIP Switch Settings
Switch Setting

TechnipFMC Smith Meter AccuLoad IV Specifications

General

Brand	TechnipFMC
Model	Smith Meter AccuLoad IV
Category	Measuring Instruments
Language	English