Siemens SITOP UPS1600 Equipment Manual page 38

Description, device design, dimension drawing
2.3 Operator controls
This can occur if the UPS was remotely shut down via the interface.
Note
From SITOP Manager V1.1 and SITOP UPS1600 Version V2.2.2, when starting from the
battery, buffer mode is identified when powering-up. After the set time "Shut down PC on
power failure" elapses, the PC is correctly powered down and switched off.
Setting the charge current (pins 10 / 11 / 12)
For third party batteries, the magnitude of the charge current can be changed by inserting
jumpers between terminals X2.10 (-) and X2.11 or X2.12. These settings are only effective if
the rotary coding switch REN is not set to (V
Table 2- 5
SITOP UPS1600
Factory setting
*1)
Table 2- 6
Factory setting
*1)
Comment
The charge current is automatically reduced if the input voltage of the UPS1600 falls below
24 V DC, or the ambient temperature exceeds 40 °C. In this case, the maximum charge
current is reduced as follows:
10 A: 3 A → 2 A
20 A: 4 A → 3 A
40 A: 5 A → 3 A
38
Charge current for SITOP UPS1600 without communication or SITOP UPS1600 USB/PN in
the manual mode (V
SITOP UPS1600
10 A 20 A and 40 A
0.3 A 0.8 A
*1)
0.8 A 1.75 A
Max. Max.
Charge current for SITOP UPS1600 USB/PN in the remote mode (V
SITOP UPS1600
10 A
0.3 A
*1)
0.1-3 A
≠ REN).
THR
≠ REN)
THR
Terminal X2.11
open
*1)
open
connected with
X2.10
SITOP UPS1600
20 A
0.8 A
*1)
0.1-4 A
Equipment Manual, 07.2021, A5E37775406-11-76
Terminal X2.12
open
connected with
X2.10
open
= REN)
THR
SITOP UPS1600 Charge voltage
40 A
0.8 A
*1)
0.1-5 A
SITOP UPS1600 / BAT1600 / UPS1100
Charge volt-
age
26.4 V
*1)
26.4 V
26.4 V
26.4 V
*1)
24-30 V