Siemens 6EP4131-0GB00-0AY0, Equipment Manual

Page: 38 / 264

Description, device design, dimension drawing
2.3 Operator controls
SITOP UPS1600 / BAT1600 / UPS1100
38
Equipment Manual, 07.2021, A5E37775406-11-76
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
THR
≠ REN).
Table 2- 5 Charge current for SITOP UPS1600 without communication or SITOP UPS1600 USB/PN in
the manual mode (V
THR
≠ REN)
SITOP UPS1600
10 A
SITOP UPS1600
20 A and 40 A
Terminal X2.11 Terminal X2.12 Charge volt-
age
0.3 A
*1)
0.8 A
*1)
open open 26.4 V
*1)
0.8 A 1.75 A open connected with
X2.10
26.4 V
Max. Max. connected with
X2.10
open 26.4 V
*1)
Factory setting
Table 2- 6 Charge current for SITOP UPS1600 USB/PN in the remote mode (V
THR
= REN)
SITOP UPS1600
10 A
SITOP UPS1600
20 A
SITOP UPS1600
40 A
Charge voltage
0.3 A
*1)
0.8 A
*1)
0.8 A
*1)
26.4 V
*1)
0.1-3 A 0.1-4 A 0.1-5 A 24-30 V
*1)
Factory setting
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