Description Of The Functional Units; Position And Assignment Of The Terminals; Tab. 4: Screw-Type Terminals - Siemens 7XV5653-0BA00 Operating Instructions Manual

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1.4

Description of the functional units

The signal converters inside the housing are hard-wired and tested
functional units. They are provided with a clip-on mounting for a DIN EN
50022 top-hat rail 35 mm. Auxiliary power supply can be safely connected
at the screw-type terminals. The FO channels are adapted via the ST-
terminals. The RS232 interface is connected via a 9-pole sub-D
socket. The devices are free of silicone and halogen as well as
flame-retardant.
1.4.1

Position and assignment of the terminals

7XV565 3-0BA0 0
Binärsignalübertrager
SERIES: TDD-M2-450085
Bl-2 Bl-1 K1
8+ 7- 6+ 5- 4
Fig. 3: Position and assignment of the terminals
Page 26 of 40 2-channel Binary Signal Transducer
10 9
K2
5
24-250 VDC/5W
U :
H
60-230 VAC/5VA
(45-60 Hz)
M1
U :
H
L1/L+
3 2 1
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Terminal assignment
Pin
L+
L-
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5-
Pin 6+
Pin 7-
Pin 8+
Pin 9
Pin 10

Tab. 4: Screw-type terminals

A 01/13 A 01/13
Meaning
Voltage supply L+
Voltage supply L-
Fault signal relay contact M1
Fault signal relay contact M1
Command relay K1
Command relay K1
Binary input 1-
Binary input 1+
Binary input 2-
Binary input 2+
Command relay K2
Command relay K2
2-channel Binary Signal Transducer
Abbreviation
AC: L1 DC: L+
AC: N DC: L-
1 (NC contact)
2 (NC contact)
3 (NO contact)
4 (NO contact)
BI-1-
BI-1+
BI-2-
BI-2+
9 (NO contact)
10 (NO contact)
Page 27 of 40