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.
Name
Symbol Pin No.
Description
Input/output
signal interface
Reserved
-
1
• Do not connect anything to this connector.
-
-
2
-
Safety input 1
SF1-
3
• 2 channel inputs with independent circuit to cut off the
drive signal to the power module in the servo driver.
i-1
SF1+
4
Safety input 2
SF2-
5
SF2+
6
EDM output
EDM-
7
• It is monitor output for monitoring malfunctions of the
safety function.
o-1
EDM+
8
Frame ground
FG
Shell • 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
Name
Symbol
Pin No.
Description
Input/output
signal interface
General input
common
SI-COM
6
• 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
-
Control input 1
SI1
5
• 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.
i-1
Control input 2
SI2
7
Control input 3
SI3
8
Control input 4
SI4
9
Control input 5
SI5
10
Control input 6
SI6
11
Control input 7
SI7
12
Control input 8
SI8
13
Output signal
Name
Symbol
Pin No.
Description
Input/output
signal Interface
Control output 1
SO1+
SO1-
1
2
• Functions are allocated according to parameters.
For details, refer to "Technical Reference -Functional Specification-".
o-1
Control output 2
SO2+
SO2-
25
26
Control output 3
SO3+
SO3-
3
4