Fagor DDS Series, Hardware Manual

Page: 175 / 406

   Drives
3.
Ref.1912
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DDS
HARDWARE
Analog outputs
Associated with pins 8-9 and 10-11.
These outputs provide an analog voltage indicating the status of the internal
system variables.
They are especially designed as permanent monitoring of these internal
variables and also to be connected to an oscilloscope to make it easier to
set the system up.
Analog output characteristics
Cards 8DI-16DO and 16DI-8DO
These cards may be located in slot SL1 and/or SL2.
 8DI-16DO offers to the user 8 digital inputs and 16 outputs
 16DI-8DO offers to the user 16 digital inputs and 8 outputs
X8-DIG.INs, X11-DIG.INs, X12-DIG.INs, digital inputs
They offer 8 fully programmable digital inputs.
The digital inputs are optocoupled and referred to a common point (pin 1) and
they admit digital signals at 24 V DC.
Each input is associated with a PLC resource.
Characteristics of the digital inputs (at 24 V)
INFORMATION. Note that if the output current is high, the voltage range
may decrease.
i
Resolution 4.88 mV
Voltage range ± 10 V DC
Maximum current ± 15 mA
Impedance (respect to GND) 112

F. H3/134
Cards 8DI-16DO and 16DI-8DO. X8-DIG. INs, X11-DIG. INs and X12-DIG.INs.
Digital inputs.
Rated voltage (maximum) 24 V DC (40 V DC)
ON/OFF voltage 12 V DC / 6 V DC
Typical consumption (maximum) 5 mA (7 mA)
X8
-D
IG
. IN
s
X1
1
-D
IG
. IN
s
X1
2
-D
IG
. IN
s
X8
-D
IG
. I
N
s
X9
-D
IG
. O
U
T
s
X
1
0
-D
IG.
OU
T
s
8 DI- 1 6 D0
X
1
1
-D
IG
. IN
s
X
12-
D
IG
. I
N
s
X
13-
D
IG
. O
U
T
s
8 DI- 1 6 DO B oar d 1 6 DI- 8 DO B oar d
Phoenix,
3 .5 m m
1
9
1
1
1
1 6 DI-8 D0
1
1
1
1
PIN
2
3
4
5
6
7
8
9