Furness controls FCO770 - Input;Output Connectors; Control and Status Outputs

FCO770 Users Guide Issue 1 Page 77
INPUT/OUTPUT CONNECTORS
C
C
o
o
n
n
t
t
r
r
o
o
l
l
/
/
S
S
t
t
a
a
t
t
u
u
s
s
O
O
u
u
t
t
p
p
u
u
t
t
s
s
This detachable tension clamp terminal block accepts wire
sizes from 0.08mm
2
to 1.0mm
2
and requires a small flat
bladed screwdriver (2.5mm max.) to insert and remove
wires. Note that there are no screws - the screwdriver blade
is simply pushed in to release the tension clamp
24V Internally connected to power connector 24V pin.
0V Internally connected to power connector 0V pin.
+
Positive supply for outputs, typically 24V (requires link)
Output Default Use Programmed Function
*Output
1 Ready 17
2 Fault 18
3 Product Pass 19
4 Product Fail 20
5 Jig 21
6 Vent 22
7 Reg2 23
8 Prefill 24
9 Step Pass 25
10 +Fail 1 26
11 +Fail 2 27
12 -Fail 1 28
13 -Fail 2 29
14 Pressure Gross 30
15 Pressure High 31
16 Pressure Low 32
12
43
65
0V
0V
24V
+
1112
14 13
16 15
7
9
8
10
*Optional
1718
20 19
22 21
0V
0V
24V
+
2728
30 29
32 31
23
25
24
26
The outputs are user-programmable so the default setting shown
may be changed if required.
* The second connector is not fitted as standard. There is a purchase option for enhanced i/o
that provides an additional 12 inputs and 16 outputs if required.
The transistor outputs switch the positive supply connected to the ‘+’ pin to give an active
high signal. They require a DC power supply between the + and 0V pins to operate; this is
typically the same power supply as the main instrument supply, but could be separate when it
is necessary to switch a higher or lower voltage.
The voltage between the + and 0V pins must be within the range of 12 to 45VDC. Ensure
correct polarity. Each output can source up to 120mA. If higher voltage or current is required
use an external relay.