Configurations - Weq EBA Guia De Instalacion/Configuracion

For installing the board, follow the guidelines bellow:
Step 1 With the frequency inverter not energized, remove the CFW-09 frontal cover;
Step 2 If the inverter is Size 1, remove also the lateral cover;
Step 3 Set the board configuration according to tables 2 or 4 as described in section
CONFIGURATIONS. Choose as required by considering the purchased board;
Step 4 Carefully insert terminal block XC3 (EBA/EBB board) into the female connector
XC3 on the CC9 control board;
Step 5 Check if all pins of the XC3 connector are connected correctly;
Step 6 Press on the EBA/EBB board center (near XC3) and on the left top edge until
complete insertion of the connector and plastic spacer;
Step 7 Secure the board to the 2 metallic spacers with the 2 screws provided;
Step 8 Plug the XC11 cable connector of the expansion board to the XC11 connector of
the control board CC9.
XC9 XC8
XC3
Figure 1: XC3 connector insertion
EBA/EBB - front view

2. CONFIGURATIONS

2.1 EBA board
Table 2: EBA board selector switches configurations.
Function
Switch
Al4 - speed
S2.1
reference
S3.1
RS-485 B-LINE (+)
S3.2
RS-485 A-LINE ( )
Obs.: Both S3.1 and S3.2 switches must be set for the same option (ON or OFF).
Table 3: Trimpots configuration for EBA board.
Trimpot
RA1
RA2
RA3
RA4
2
EBA or EBB Board XC11
CC9 Board
XC11
Figure 2: XC11 - EBA/EBB
connector insertion - top view
OFF
ON
(Standard)
(0 to 20)mA or
(0 to 10)V
(4 to 20)mA
Without
Without
termination
termination
(120 )
Setting
Function
AO3 - offset
AO3 - gain
Factory
setting
AO4 - offset
AO4 - gain
XC4
XC3
XC9
S1 XC8
Figure 3: Bolt insertion
EBA/EBB - lateral view
EBA Board
Inserction
Figure 4: Configuration switches of EBA board
XC4
XC3
Bolts M3x8
Tightening torque 1 Nm
Inserction
S1