Ebro EP 501 B Guide Rapide page 23

Type EP 501 B
Electricalconnection
10.3.1 Connection of the terminals
→
Unscrew the 4 screws of the housing cover and remove the
cover.
The screw terminals are now accessible.
→
Connect terminals according to the configuration.
10.3.2 T erminal assignment for input signals from
the control center
(e.g. PLC)
Terminal Configu- On the
ration device side
11 + Set-point 11 +
value +
Set-point
12 –
value GND 12 –
Binary
81 + 81 +
input +
Binary
82 –
82 –
input –
Tab. 14: Terminal assignment; input signals of the control center
External circuit /
signal level
+ (0/4 ... 20 mA)
not galvanically isolated
GND set-point value
0 ... 5 V (log. 0)
+
10 ... 30 V (log. 1)
GND (identical to GND
supply voltage)
10.3.3 T erminal assignment for output signals to
the control center
(e.g. PLC) - (only required for analog output
option)
Terminal Configuration On the
device side
31 + Analog 31 +
feedback +
Analog
32 – 32 –
feedback GND
Tab. 15: Terminal assignment; output signals to the control center
10.3.4 T erminal assignment for supply voltage
Terminal Configuration External circuit / signal level
Supply
+24 V
+24 V
voltage +
Supply
GND
GND
voltage GND
Tab. 16: Terminal assignment supply voltage
english
External circuit /
signal level
+ (0/4 ... 20 mA)
not galvanically isolated
GND (identical to GND
supply voltage)
24 V DC ± 10 %
max. residual ripple 10 %
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