No. SX-DSV03335 - 43-
R2.0 Industrial Device Solution Business Unit, Panasonic Corporation
7-4 Safety function connector X3
It is a terminal for supporting functional safety.
This connector is supported only for the multi-function type.
Input/output
signal interface
• Do not connect anything to this connector.
• 2 channel inputs with independent circuit to cut off the
drive signal to the power module in the servo driver.
• It is monitor output for monitoring malfunctions of the
safety function.
• Internally connected to the earth terminal.
In order to set the safety level to SIL 3, PL e, DCavg Medium, diagnosis by EDM output is required (diagnosis
interval is up to 3 months).
Safety levels are SIL 2, PL d, DCavg Low when diagnosis by EDM output is not performed.
7-5 Parallel I/O connector X4
Input signal
Input/output
signal interface
• Connect to the + terminal or - terminal of an external DC power
supply (12 to 24 V)
• Use 12 V±5% to 24 V±5% for power supply.
• Insulation is needed against the primary side power supply.
Do not connect with the same power supply.
* primary power supply : Power supply for Motor brake
• Allocate functions by parameters.
For details, refer to "Technical Reference -Functional
Specification-"
• Range of available functions is limited.
For example, external latch input EXT1 can be allocated only to
SI5, EXT2 to SI6 and EXT3 to SI7.
Input/output
signal Interface
• Functions are allocated according to parameters.
For details, refer to "Technical Reference -Functional Specification-".
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