Manual
ibaBM-DDCS
14
Issue 1.11
7.5.2
Status LEDs data set query (2)
LED
Status
Description
Run (green) blinking
off or on
Data query OK
Function problems / device is defective
Link (yellow) blinking
Blinks when a message is received
(steadily lit when several messages are being received)
Resp (white) on
blinks quickly
blinks slowly
off
Data requested, all data arriving
Data requested, data are not arriving
Data requested, only some data arriving
No data requested
Err (red)
on
off
Disrupted message received (possible cause: the topology
setting of the drives connected to the NDBU-95 is wrong, see
chapter 8.3.2)
Normal status, everything is OK
Table 2:
Data set query status LEDs
7.5.3
Status LEDs parameter query (3)
LED
Status
Description
DW (white) on
off
Connection for DriveWindow released
Connection for ibaBM-DDCS released
Link (yellow) blinking
Blinks when a message is received
(steadily lit when several messages are being received)
Resp (white) on
blinks quickly
blinks slowly
off
Data requested, all data are arriving
Data requested, data are not arriving
Data requested, only some data are arriving
No data requested
Err (red)
on
off
Disrupted message received
Normal status, everything is OK
Table 3:
Parameter query status LEDs
7.5.4
24 V power supply (4)
A DC voltage of 24 V (20 V to 30 V) must be applied to the 2-pin Phoenix threaded
coupling connector provided for the power supply.
Important note
Make sure the polarity is correct!
7.5.5
X30 Rx (5) and X31 Tx (6)
Interface via X30 (Rx) to the data set channel in the DDCS network (CH0). The data
received on X30 is mirrored to the output X31 (Tx).
X31 must not be connected to the input of the branching unit NDBU. This connection
leads to malfunctioning.
