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1. FUNCTIONS AND CONFIGURATION
1. FUNCTIONS AND CONFIGURATION
1.1 Summary
This instruction manual only describes the functions of MR-D30. Refer to "MR-J4-_B_(-RJ) Servo Amplifier
Instruction Manual" or "MR-J4-_A_(-RJ) Servo Amplifier Instruction Manual" for functions of the servo
amplifier you use.
You can extend the safety observation function by using MR-D30 with the MR-J4-_B_-RJ servo amplifier or
MR-J4-_A_-RJ servo amplifier. However, which extension you can use depends on software version. The
safety observation function cannot be used other than the following combinations. "ERROR" on the MR-D30
display will turn on with other combinations.
MR-D30
software version
A0
A1
Note. MR-J4-_A_-RJ manufactured in November, 2014 or later is supported.
The following shows characteristics of functions.
(1) Use of safety observation function with wiring to MR-D30
By combination of MR-D30 functional safety unit, MR-J4-_-RJ servo amplifier, and servo motor with
functional safety, the safety observation function (STO/SS1/SBC/SLS/SSM/SOS/SS2) which compatible
with Category 4, PL e, SIL 3 can be used. When a servo motor with functional safety is not used, the
SOS/SS2 functions are not available. The SLS/SSM functions are compatible with Category 3, PL d, SIL
2.
(2) Use of the safety observation function using the drive safety integrated motion controller through
SSCNET III/H
By using safety integrated motion controller to control the safety observation function, the amplifier
complies with Category 3, PL d, SIL 2 (STO/SS1/SBC/SLS/SSM). (Refer to table 1.1.)
By using parameter of MR-D30 to control the safety observation function, the amplifier complies with
Category 3, PL d, SIL 2 (STO/SS1/SBC/SLS/SSM). (Refer to table 1.1.)
POINT
If the combination of MR-D30 and servo amplifier is wrong, "ERROR" will turn
on.
Servo amplifier
Safety observation function
software version
B3/B4
STO/SS1/SBC/SLS/SSM
B5 or later
STO/SS1/SBC/SLS/SSM
B3/B4
STO/SS1/SBC/SLS/SSM
B5 or later
STO/SS1/SBC/SLS/SSM/SOS/SS2
(IEC/EN 61800-5-2)
1 - 1
Servo motor
with functional
Servo amplifier
safety
Not compatible
MR-J4-_B_-RJ
Not compatible
MR-J4-_B_-RJ
Not compatible
MR-J4-_B_-RJ
MR-J4-_B_-RJ
Compatible
MR-J4-_A_-RJ
(Note)
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