Page 3 of 4: C31885 Rev B 10.03
9 Specifications
Valve drive input:
0 to ± 10V
Valve drive outputs:
0 to ± 10V @ 1K Ohm min
0 to ± 100mA max
max load =
(
11V
–39
)
Ohm
I
(Amp)
Valve drive current
±5, 10, 20, 30 & 50 mA
selections:
Valve drive test point:
Zo = 10K Ohm
Probe test point:
Zo =10K Ohm
Vv LED:
Maximum illumination at
± 10V
+ = red
– = green
Iv LED:
Maximum illumination at
±5 mA \ ±100mA
+ = red
– = green
Valve filter type:
Active, single pole
Valve filter corner
7, 16, 34, 72 & 723 Hz
frequency selections:
±10%
Probe filter corner
154Hz ±10%
frequency:
Class of protection:
IP 20
Supply:
24 V nominal, 22 to 28 V
20 mA @ 24 V, no load,
145 mA @ 100 mA load
Terminal 10 max current:
500 mA
Mounting:
DIN rail
Temperature:
0 to 40°C
Dimensions:
100W x 108H x 22.5D
Weight:
120g
CE mark:
EN50081.1 emission
EN50082.2 immunity
C tick:
AS4251.1 emission
8 Block-wiring diagram
+15V
-15V
0V
TP
Power Supply
1
2
+24V
0V
0.22mS (723Hz)
2.2mS (72Hz)
4.7mS (34Hz)
10mS (16Hz)
22mS (7Hz)
100K
1K
Lo Rin
switch
command
0Vref
probe
3
4
8
Valve Command Filter
LED
Vv
V
Voltage Amplifier
Current Amplifier
5mA
10mA
20mA
30mA
50mA
Output current
select switches
Output
TP
valve
10
9
14
LED
Iv
1mS (160Hz)
Probe Filter
470 Ohm
TP
probe
16
11
12
valve
select
+24V
+24V
Note 1: Connect cable screen to enclosure cable gland.
Note 2: Terminal 10 cannot power a DDV
15
13
7
5
Filter
select
switches
+
+
+
100K
+24V Supply
Signal
0Vref
Position
Transducer
+24V
Supply
PLC
see note 1
see note 1
see note 1
see v
see note 2
alve wiring diagrams
(4 switches)
Valve
below.
10
9
14
13
A
D
B
E
10
9
14
13
A
D
B
C
10
9
14
13
A
B
C
D
Valve wiring diagrams
8.1 Proportional valve (efb)
8.2 Servovalve (mfb) series
coils
8.3 Servovalve (mfb) parallel
coils
