Siemens SITOP SEL1200, Руководство пользователя

Страница: 13 / 52

Description, device design, dimension drawing
2.4 Status displays and signaling
SITOP SEL1200-1400
Manual, 06.2019, A5E46496083-1-76
13
2.4 Status displays and signaling
6EP4438-7FB00-3DX0
6EP4438-7EB00-3DX0
Group signal contact (13, 14)
④
floating relay contact (NO contact),
contact rating: 24 V AC/0.1 A; 30 V DC/0.1 A
NOTICE: It is not permissible that the signaling contact is connected to the line
voltage!
Remote reset (RST)
④
non-isolated 24 V DC input
Signal level "High" for > 15 V
Indicator light and pushbutton
(ON/OFF/RST) for each output
⑥
Three-color LED: rot, green and orange
Selector switch for diagnostic interface
(COM)
⑦
Switchover between signaling the status of the output channels and communica-
tion at the signaling contact.
Figure 2-4 Status displays and signaling
The operating state of the outputs is displayed using multi-color LEDs at the front of the
device. Symbols indicate the significance of each LED, which are listed in the following table.
LED off
LED is continuously lit
LED flashes