More information is also available in Application manual - Functional safety and
SafeMove.
External emergency stop devices can for example be required in the following
cases:
• FlexPendant is detached.
• FlexPendant is placed in its holder with the emergency stop device hidden
behind the emergency stop device cover.
xx1800000553
NamePinNamePin
24V_CH2_EXT20V_IO_EXT1
EXT_ESTOP_CH2_P4EXT_ESTOP_CH2_N3
EXT_ESTOP_CH1_P6EXT_ESTOP_CH1_N5
24V_CH1_EXT80V_IO_EXT7
24V_CH2_EXT100V_IO_EXT9
GS_CH2_P12GS_CH2_N11
GS_CH1_P14GS_CH1_N13
24V_CH1_EXT160V_IO_EXT15
Note
The following operating regions are defined according to IEC 61131-2:2017 clause
6.4.4.2:
• The emergency stop function is activated (open loop) when the voltage is
below 5 V.
The protective stop function is activated (open loop) when the voltage is
below 5 V.
• The transition region is between 5 V and 15 V.
• The emergency stop function is not activated (closed loop) when the voltage
is above 15 V.
The protective stop function is not activated (closed loop) when the voltage
is above 15 V.
Continues on next page
Product manual - OmniCore V250XT Type B 97
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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