Emotron VFX 2.0 User Manual

Emotron AB 01-4429-01r2 Control Connections 21
4. Control Connections
4.1 Control board
Fig. 28 shows the layout of the control board which is where
the parts most important to the user are located. Although
the control board is galvanically isolated from the mains, for
safety reasons do not make changes while the mains supply
is on!
Fig. 28 Control board layout
WARNING: Always switch off the mains
voltage and wait at least 5 minutes to allow
the DC capacitors to discharge before
connecting the control signals or changing
position of any switches. If the option External supply is
used, switch of the mains to the option. This is done to
prevent damage on the control board.
X8
X2
X3
X1
S2S1
S3 S4
X5
X4
X6
X7
U
II
UU
I
I
U
1
12
22
11
41
42 43
31 32
33
51
52
23 4 567 89 10
13 14 15 16 17 18 19 20 21
AO1
AO2
DI4
DI5
DI6 DI7
DO1
DO2
DI8
+24VDI3
DI2
DI1-10V
AI4
AI3AI2
AI1+10V
NC
NC
NO
NO
NO
C
C
C
R01
R02
R03
321
C
Relay outputs
Control
signals
Switches
Option
Control
Panel
Communication

Emotron VFX 2.0 Specifications

General

Brand	Emotron
Model	VFX 2.0
Category	DC Drives
Language	English