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Connection
7.3 Connection of Siemens SENTRON switching devices
3KC ATC6300 transfer control device
100
Manual, 03/2018, L1V30535632002A-01
Programming of the parameters for the circuit diagram illustrated here
Terminal
Parameter code
Setting
---
P05.07
Changeover pulse or changeover continuous
15(INP1)
P10.01.01
Line 1 breaker closed (feedback 1)
16(INP2)
P10.02.01
Line 2 breaker closed (feedback 2)
25(OUT4)
P11.04.01
Open Line 1 / Line 2
27(OUT5)
P11.05.01
Close Line 1 contactor/circuit breaker
30(OUT7)
P11.07.01
Close Line 2 contactor/circuit breaker
Optional:
17(INP3)
P10.03.01
Configurable
P10.03.03
NC (normally closed contacts)
P15.01.01
INPx
P15.01.02
3
P15.01.03
RTSE not available
1)
18(INP4)
P10.04.03
P10.04.01
Emergency
2)
1)
This message appears if the 3KC3 / 4 is in the manual mode, if it is de-energized, or if there is a mechanical defect on
the RTSE.
2)
When the optional emergency pushbutton is confirmed, this message appears and the ATC switches the RTSE to the
OFF position.
The following parameters must be observed for the 3KC3 / 3KC4.
Parameter code Description
Setting
P05.03
Line 1
→ Line 2 interlock time
≥ 6 s
P05.04
Line 1 ← Line 2 interlock time
≥ 6 s
P05.06
Maximum operating switch time
≥ 5 s
P05.08
Opening pulse duration
≥ 1 s
P06.03
Min voltage delay (Line 1)
≥ 1 s
P06.06
Max voltage delay (Line 1)
≥ 1 s
P06.07
Presence delay (when Line 2 source not available)
≥ 5 s
P06.08
Presence delay (when Line 2 source available)
≥ 5 s
P07.03
Min voltage delay (Line 2)
≥ 1 s
P07.06
Max voltage delay (Line 2)
≥ 1 s
P07.07
Presence delay (when Line 1 source not available)
≥ 5 s
P07.08
Presence delay (when Line 1 source available)
≥ 5 s
A03
Property: Retained alarm (see chapter Properties of alarms (Page 47) and Alarm table
(Page 49))
Disabled
Property: Lock BRK1 (see chapter Properties of alarms (Page 47) and Alarm table
(Page 49))
A04
Property: Retained alarm (see chapter Properties of alarms (Page 47) and Alarm table
(Page 49))
Disabled
Property: Lock BRK2 (see chapter Properties of alarms (Page 47) and Alarm table
(Page 49))