Siemens SITOP PSE202U - Buffer Modules; Sitop Buf1200; Sitop Pse201 U

Description, device design, dimension drawing
2.4 Status displays and signaling
SITOP expansion modules
Equipment Manual, 09.2022, A5E36605235-2-76
33
2.4.2 Buffer modules
2.4.2.1 SITOP BUF1200
Figure 2-20 Signaling
Status indicator
6EP4231-7HB00-0AX0 and 6EP4231-7HC00-0AX0
LED ② "O.K." lights up green
Buffer module fully charged
LED ② "O.K." lights up green
flashing (0.5 Hz)
Buffer module is being charged, buffer mode possible
LED ② "O.K." lights up green
flashing (2 Hz)
Buffer module being charged, charge state insufficient for buffer operation or fault
2.4.2.2 SITOP PSE201U
Figure 2-21 Status indicator
Status indicator
6EP1961-3BA01
LED ② lights up green
Supply voltage > 20.5 V
LED ② off
Supply voltage < 20.5 V