Usb Port - Siemens SITOP UPS1600 Equipment Manual

Pin Terminal designation
1 BAT.
2 -
3 O.K.
4 ALARM
5 -
6 RDY TO BUFFER
7 BAT. > 85 %
8 -
9 ON/OFF
10 -
11 BAT. X2.1
12 BAT. X2.2
13 INTERRUPT
14 START
Relay contact: Contact rating, max. AC 30 V/0.5 A; DC 60 V/0.3 A; DC 30 V/1 A
The jumper (4a) (see Figure 2-7 Signal connector (Page 28)) between pins 9 and 10 is
necessary to operate the device in the buffer mode.
Delivery state: Jumper between pins 9 and 10
2.2.1.3

USB port

Figure 2-9
The USB interface (type B) ⑥ corresponds to the USB 2.0 standard (Full Speed). Strain relief
(see Section USB connector (Page 189)) is implemented using a defined cable/connector
(Y-Con USB - Yamaichi). Maximum USB cable length is 5 m.
SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
Function
24 V DC OK / BAT
REL1 (changeover contact):
Energized state: Normal operation
Quiescent state: Buffer mode or off
Ready for buffer mode / alarm
REL2 (changeover contact):
Energized state: Buffer mode is possible
Quiescent state: Not ready for buffering
Cycle 0.25 Hz: Battery defect or replacement recommended.
Battery > 85 %
REL3 (NO contact):
Energized state: Buffering of the selected buffer time is possible,
or charge state > 85 %
On/Off (buffer mode permitted/prevented)
-
Battery communication or charge current setting
Battery supply or charge current setting
Interrupt (interruption of the output voltage)
Start from the battery
USB port
Description, device design, dimension drawing
2.2 Connections and terminal designation
29