26
PROFIBUSDP
15.2 Electrical Installation PROFIBUS
DANGER!
Risk of injury due to electrical shock!
▶
Before reaching into the device or the equipment, switch off the
operating voltage and secure to prevent reactivation!
▶
Observe applicable accident prevention and safety regulations
for electrical equipment!
WARNING!
Risk of injury from improper installation!
▶
Installation may be carried out by authorized technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
an uncontrolled restart!
▶
Secure system from unintentional activation.
▶
Following installation, ensure a controlled restart.
NOTE!
Electromagnetic compatibility (EMC) is only ensured if the
appliance is connected correctly to an earthing point.
On the outside of the housing is a TE terminal for connection of
the technical earth (TE).
• Connect the TE terminal to the earthing point via a shortest pos-
sible cable (maximum length 30 cm).
15.2.1 X1 - M12, 8-pole circular connector
Pin Configuration
On the
device side
External circuit / Signal
level
1
not used
2
not used
Operating voltage
3
GND
3
24 V DC ± 10 %
max. residual ripple 10 %
4
+24 V
4
Input signals of the control centre (e.g. PLC)
5
Binary input +
5
+
0 ... 5 V (log. 0)
10 ... 30 V (log. 1)
6
Binary input –
6
GND (identical with Pin 3)
Output signals to the control centre (e.g. PLC) - only used for
binary output option
7
Binary output 1
(referring to Pin 3)
7
0 ... 24 V
8
Binary output 2
(referring to Pin 3)
8
0 ... 24 V
Tab. 9: Pin assignment; X1 - M12, 8-pole circular connecto PROFIBUS DP
english
Type EP 501
Содержание EP 501
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