Original Operating Instructions
BATD0100-ES-1-480-1 (Outdoor)
Installation
O_BATD0100-ES-1-480-1_(Outdoor)_V2.2_US
Page
76
of
110
5.5.2.3 Feedback Insulation Monitoring Device
The feedback contact of the insulation monitoring device can be queried via
terminals (-X2.10-12). The connection is provided as potential-free feedback
contact.
Mode of operation of the insulation monitoring device:
If the measured value of the insulation resistance drops below the set threshold
value, the output relays switch into the fault state. If the measured value
exceeds the threshold value plus hysteresis, the output relays switch back into
their original state.
Table 6: Feedback of insulation monitoring device
Relay state
Terminals
State
Original state
(-X2.10) to (-X2.12)
closed
(-X2.10) to (-X2.11)
open
Fault state
(-X2.10) to (-X2.12)
open
(-X2.10) to (-X2.11)
closed
5.5.2.4 External Disconnecting Device
The customer can integrate an external disconnecting device
(NC characteristic, potential-free) into the Enable circuit.
Procedure:
1.
Locate
the terminal strip (-X2) (Figure 11).
2.
Open
the corresponding cable ducts.
3.
Remove
the cable bridge between the terminals (-X2.5-6).
4.
Route
the cables through the cable entry grommet.
5.
Connect
a disconnecting device between the terminals (-X2.5-6).
6.
Close
cable ducts.
Содержание BATD0100-ES-1-480-1
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