Chapter 10 Application Of Functions; Compatible With Mr-D30 Functional Safety Unit; Description - Mitsubishi Electric Melservo-J4 MR-J4-DU*B4-RJ100 Series Instruction Manual

10
APPLICATION OF FUNCTIONS
The following items are the same as those for MR-J4-_B_(-RJ). Refer to the section of the detailed explanation field for
details. "MR-J4-_B_" means "MR-J4-_B_(-RJ) Servo Amplifier Instruction Manual".
Item
Master-slave operation function
10.1

Compatible with MR-D30 functional safety unit

For items other than the ones described in this section, refer to "MR-D30 Instruction Manual".
Set "Using STO/SS1/SBC without executing position/speed observation (SLS/SSM/SOS/SS2) (_ _ 0 _)" or
"Executing position/speed observation without the servo motor with functional safety (_ _ 2 _)" in [Pr. PSA02]
of the encoder slave servo amplifiers. Setting "Executing position/speed observation with the servo motor with
functional safety (_ _ 1 _)" in [Pr. PSA02] of the encoder slave servo amplifiers will trigger [AL. 7B.1 Encoder
diagnosis error 1 (safety observation function)].

Description

When using the safety observation function in the parallel drive system, use the I/O device of MR-D30.
Compatibility of safety observation function
Safety observation function
STO
SS1
SBC
SLS
SSM
SS2
SOS
*1 To meet Category 4, PL e, SIL 3 for input signals, a diagnosis using test pulses is required. Refer to section 4.1 in "MR-D30 Instruction
Manual" for detailed conditions.
10 APPLICATION OF FUNCTIONS
74
10.1 Compatible with MR-D30 functional safety unit
Detailed explanation
MR-J4-_B_ section 17.2
Safety observation function control by I/O device
*1
Category 4, PL e, SIL 3
Category 4, PL e, SIL 3
*1
Category 4, PL e, SIL 3