Description, device design, dimension drawing
2.3 Operator controls
SITOP UPS1600 / UPS1100
26 Manual, 04.2017, A5E37775406-8-76
Figure 2-12 Rotary coding switch, buffer time
Note
It is only permissible to operate the rotary switch using an insulated screwdriver.
For notes on actuating the rotary coding switch (screwdriver, torque), see Figure 2-3
Terminal data SITOP UPS1600 10 A, 20 A (Page 20)
Jumper variants
On/Off (pin 9)
The wire jumper on the signal connector ④ between pin 9 and pin 10 is used to
enable/disable the buffer mode (see Figure 2-5 Signal connector (Page 21)).
Buffer operation is only possible if the ON/OFF wire jumper is connected. The ON/OFF wire
jumper has priority over the position of the switch-in threshold rotary coding switch. Delivery
state: Wire jumper is connected between pin 9 and 10
As a consequence, buffer operation can be enabled or prevented using a floating contact
(e.g. a contact in the plant or system). The contact is switched instead of the ON/OFF wire
jumper.
Note
The contact in the switched
-on state must have a resistance of < 10 Ohm,
contact load must be a minimum of 15
V / 5 mA.
Note
The external circuit must meet the requirements relating
to SELV circuits according to
-1.
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