Siemens SITOP UPS1100 - Page 36

Description, device design, dimension drawing
2.3 Operator controls
SITOP UPS1600 / BAT1600 / UPS1100
36 Equipment Manual, 07.2021, A5E37775406-11-76
Changes are also effective in the buffer mode.
Table 2- 1 With interface (up to firmware release less than V1.20)
Rotary coding
switch
buffer time
Rotary coding
switch
connection
threshold
Wire jumper ON/OFF (pin 9)
to (pin 10)
Result
OFF
21 - 25
Yes
Buffering not permitted
0.5 - MAX
21 - 25
Yes
Buffer mode permitted
(buffer time corresponding
to the settings or maxi-
mum buffer time)
OFF, 0.5 - MAX
21 - 25
No
Buffering not permitted
OFF, 0.5 - MAX
REN
Not relevant
The software settings
apply
Table 2- 2 With interface (from firmware release V1.20 up to V2.0.x)
Rotary coding
switch
buffer time
Rotary coding
switch
connection
threshold
Wire jumper ON/OFF (pin 9)
to (pin 10)
Result
OFF
21 - 25
Yes
Buffering not permitted
0.5 - MAX
21 - 25
Yes
Buffer mode permitted
(buffer time corresponding
to the settings or maxi-
mum buffer time)
OFF, 0.5 - MAX
21 - 25, REN
No
Buffering not permitted
OFF, 0.5 - MAX
REN
Yes
The software settings
apply
Table 2- 3 With interface (from firmware release V2.1)
Rotary coding
switch
buffer time
Rotary coding
switch
connection
threshold
Wire jumper ON/OFF (pin 9)
to (pin 10)
Result
OFF
21 - 25
Yes
Buffering not permitted
0.5 - MAX
21 - 25
No
Buffering not permitted
0.5 - MAX
21 - 25
Yes
Buffer mode permitted
(buffer time corresponding
to the settings or maxi-
mum buffer time)
OFF,
0.5 - MAX
21 - 25, REN
No
Buffering not permitted