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ElectricalInstallation
14.3 Terminal assignment for cable gland -
positioner Type EP 501
14.3.1 Input signals from the control centre
(e.g. PLC)
Terminal Configuration
On the device
side
External circuit / Signal
level
11 +
Set-point
value +
11 +
+ (0/4 ... 20 mA or 0 ... 5 / 10 V)
completely galvanically isolated
12 –
Set-point
value GND
12 –
GND Set-point value
81 +
Binary input +
81 +
+
0 ... 5 V (log. 0)
10 ... 30 V (log. 1)
specific to operating voltage
GND (terminal GND)
Tab. 5: Terminal assignment; input signals of the control centre
14.3.2 Output signals to the control centre (e.g. PLC)
(required for analogue output and/or binary
output option only)
→
Connect terminals according to the model (options) of the
positioner.
Terminal Configuration
On the device
side
External circuit / Signal level
83 +
Binary
output 1
83 +
24 V / 0 V, NC / NO
specific to operating voltage
GND (terminal GND)
85 +
Binary
output 2
85 +
24 V / 0 V, NC / NO
specific to operating voltage
GND (terminal GND)
31 +
Analogue
fe
31 +
+ (0/4 ... 20 mA or 0 ... 5 / 10 V)
completely galvanically isolated
32 –
Analogue
feedback
GND
32 –
GND Analogue feedback
Tab. 6: Terminal assignment; output signals to the control centre
14.3.3 Operating voltage
Terminal Configuration
On the device
side
External circuit /
Signal level
+24 V
Operating v +24 V
GND
24 V DC ± 10 %
max.
residual ripple
10 %
GND
Operating voltage
GND
Tab. 7: Terminal configuration; operating voltage
english
Type EP 501
Summary of Contents for EP 501
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