Table of Contents
Advertisement
VACON® NXP Advanced Safety Options
Operating Guide
3.5 Advanced Safety Option Variants
3.5.1 General Information
Newer versions of the Advanced Safety Option have extended slot compatibility. The table
different revisions of the option board. The compatibility is determined by the revision of the board 70CVB01938 (141X4588). See
Illustration 6
for the location of the revision information.
Table 4: Supported Slots of the Revisions of the Option Board
Option board revision (70CVB01938, 141X4588)
C, E
F
Illustration 6: The Board Identification Sticker on the Advanced Safety Option Board
The Advanced safety option board contains a safe digital I/O for the control and status word signals.
The available connectors of the Advanced safety option board
•
4 two-terminal digital inputs
•
2 two-terminal digital outputs
•
2 STO outputs
•
+24 V supply
•
GND
It is possible to use the digital inputs for selecting ramps and for activating, acknowledging, and resetting safety functions. The two-
terminal digital outputs can be used as output signals of the SBC or the SSM function, or configured by combining various signals of
the option board.
If a connected device is powered by an external power supply, make sure that there is common ground between the device and the
Advanced safety option board.
The digital outputs use internal diagnostic test pulses to make sure that the output logic operates correctly. These test pulses are
visible to external systems. See
3.5.2 Input Configuration
The 4 two-terminal digital inputs operate in a two-terminal equivalent mode: the state of both terminals must match each other
within a discrepancy time (see
Danfoss A/S © 2021.06
N O T I C E
11.2 Safe Input/Output
Data.
11.2 Safe Input/Output
Data).
Overview of the System
Table 4
describes the supported slots for
Slot C
Slot D
-
Yes
Yes
Yes
AQ319736045637en-000101 / DPD01798 | 27
Slot E
-
Yes
Advertisement
Chapters
Table of Contents
