The digital inputs comply with the requirements of current sinking inputs type 1
for rated voltage 24 VDC according to IEC 61131-2:2017 clause 6.4.4.2.
Note
If external power supplies are used, they must have over-current protection. A
recommendation is to have separate fuses (0.5A) for each channel (Ch1, Ch2)
to increase diagnostic coverage on inputs.
Note
If separate power supplies are used for each channel (Ch1, Ch2) they must have
common ground.
For more connections other than those illustrated above, carefully assess the risk
before use and contact your local ABB for support.
Connector X15
Description
Connector for Safety IO signalsConnection
S2L 3.50 90FType
Weidmüller
1728690000Article number
246
135
81012
7911
1416
1315
18
17
xx1800000555
NamePinNamePin
24V_MON2MON_PB11
24V_MON4MON_LAMP13
-6-5
24V_CH2_EXT80V_IO_EXT7
AS_CH2_P10AS_CH2_N9
ESOUT2_P12ESOUT2_N11
ESOUT1_P14ESOUT1_N13
AS_CH1_P16AS_CH1_N15
24V_CH1_EXT180V_IO_EXT17
The connector X15 allows for connecting automatic stop devices.
Automatic Stop is only operational in automatic mode. See Protective stop and
emergency stop on page 21.
More information is also available in Application manual - Functional safety and
SafeMove.
Continues on next page
100 Product manual - OmniCore V250XT Type B
3HAC087112-001 Revision: A
© Copyright 2023-2023 ABB. All rights reserved.
3 Installation and commissioning
3.5.9 Descriptions for connectors
Continued
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