iQ Platform-compatible PAC
Safety CPU module,
Safety Remote I/O module
Story
MELSEC iQ-R Series Broadcast
Integrated generic and safety control
Programming using GX Works3
The MELSEC iQ-R Series is equipped with a safety CPU that is
compliant with international safety standards, ISO 13849-1 PL e
and IEC 61508 SIL 3. The safety CPU can be installed directly
on the MELSEC iQ-R Series base rack and can execute both
safety and non-safety programs, enabling easy integration into
existing or new control systems.
The safety CPU can be programmed using GX Works3 enabling
machine makers to realize lower cost safety solutions as only one
programming software is required for the MELSEC iQ-R Series,
while utilizing its intuitive user interface and maintenance
features.
Consolidated network topology
R□SFCPU-SET
The safety CPU enables control of safety and non-safety
communications across the same CC-Link IE Field network
line. Wiring and space can be reduced as having multiple
network cables are no longer required resulting in lower
integration costs.
Highlights
•• Complies with international safety standards
•• Execute both safety and non-safety programs
•• Integrated network communications
•• Common engineering platform
Safety CPU
Safety function module
* R□SFCPU-SET includes both a safety CPU and safety function module
Safety
Integrated safety control offering a
total system solution
The safety CPU module enables control of both generic and safety programs in the same
module and is easily programmed utilizing the intuitive features of GX Works3. Compliant
with internationally recognized safety standards, the safety CPU enables safety devices
such as safety light curtains, emergency switches, and door switches to be connected via
the CC-Link IE Field network without requiring a separate dedicated network line. The safety
CPU is easily programmed using GX Works3, and utilizes its intuitive features.
MELSEC iQ-R Series
(Safety CPU)
• Certified by
®
TÜV Rheinland
• Smaller, less wiring
sign
• Simpler system de
• Support multiple
languages
Safety remote I/O
Safety remote I/O
Generic remote
I/O
Safety communication on the same network
Less wiring
Establishing a safety communication is as easy as configuring a CC-Link IE Field network, which has the long-standing
reputation as a versatile gigabit network. The physical layer and data communications is based on Ethernet technology
and enables commercial cables, adapters, and hubs to be used*1. The safety communication also takes advantage of
highly flexible features offered by CC-Link IE Field network.
Complying with international
safety standards
Quality
Safety CPU is compliant with ISO 13849-1 PL e and
IEC 61508 SIL 3 and is certified by TÜV Rheinland®*2.
Generic and safety control in one CPU
Space-saving
Can be installed directly on the MELSEC iQ-R base
rack, and is easily integrated into an existing or new
control system.
*1 Regarding compatibility with CC-Link IE, please consult with your regional CC-Link Partner Association (CLPA) office for further details.
*2 TÜV Rheinland is a registered trademark.
Mitsubishi Electric PAC MELSEC iQ-R
"Safety" Movie
Module list
Simply drag & drop modules
directly into the module configuration.
Navigation window
Manage programs files for safety
control on GX Works3
Module configuration
Easily parameterize each module
directly from the configuration
editor
CC IE Field Configuration window
Set safety remote I/O parameters
Ladder editor
Ladder rungs can be created with keyboard operations only
Safety devices easily recognized as appended with "SA\"
One Software, Many Possibilities
Common engineering platform
Design efficiency
In GX Works3, operation and safety programs are included in the same project folder, eliminating the need to manage
multiple project folders. Various useful features of GX Works3 are also available for safety programs similar to other
control programs. GX Works3 is highly adaptable to projects in different countries through its multiple language features.
Automotive manufacturing "Paint shop"
Safety systems are used in automotive manufacturing especially
within the paint line where the quality control personnel are in close
proximity to the curing oven exit area. Within these systems, the
safety CPU and safety light curtains are used together to detect
p
anyone entering the safety exclusion zone with a muting function
Sho
int
a
P
enabling recognized objects such as cars, to pass through without
stopping the system. Safety door interlocks are used on
maintenance access doors and will bring the
system to a safe stop if breached.
g
tin
Pain
oat
E-C
(
ion)
osit
-dep
tro
elec
ing
Cur
et
ern
Eth
Safety CPU performance specifications
Item
R08SFCPU-SET*1
Safety integrity level (SIL)
Performance level (PL)
Control method
I/O control mode
Programming language
Extended programming language
Program execution type
Number of I/O points [X/Y] (point)
Memory capacity
R16SFCPU-SET*1
R32SFCPU-SET*1
R120SFCPU-SET*1
SIL 3 (IEC 61508)
PL e (EN/ISO 13849-1)
Stored program cyclic operation
Refresh mode (Direct access I/O is available by specifying direct access I/O (DX, DY).)
Ladder diagram (LD), structured text (ST)*2, function block diagram (FBD)*2
Function block (FB), label programming (system/local/global)
Initial*2, scan*2, fixed scan, interrupt*2, standby type*2
4096
4096
4096
4096
80K
(40K for safety programs)
320K
1178K
5M
●
Program capacity (step)
Program memory (byte)
Device/label memory*3 (byte)
Data memory (byte)
SLMP communication
160K
(40K for safety programs)
640K
1710K
10M
●
320K
(40K for safety programs)
1280K
2306K
20M
●
1200K
(40K for safety programs)
4800K
3370K
40M
●
*1. A product package consisting of a safety CPU (R□SFCPU) and safety function module (R6SFM).
*2. Only for executing control programs.
*3. An extended SRAM cassette expands the device/label memory area.
Safety remote I/O module performance specifications
Input module
NZ2GFSS2-32D*4
Single wiring: 32
Double wiring: 16
24 DC (20.4...28.8 DC)
6.0 mA TYP. (at 24 V DC)
-
Item
Number of points (point)
Rated input voltage (V)
Rated input current
Rated load voltage (V)
Maximum load current (A/point)
Response time
Common terminal arrangement (points/common)
Protection function
External interface
Extension output module
NZ2EXSS2-8TE*4
Single wiring: 8
Double wiring: 4
24 DC
-
0.5
0.4 ms or less
32
●
40 points, 2-piece spring clamp terminal block (push-in)
(2x)
0.4 ms or less
8
●
40 points, 2-piece spring clamp terminal block (push-in)
*4. Supports RJ71GF11-T2 with the first two digits of serial number "07" or later.
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• Company names and product names used
in this document are trademarks or registered trademarks
of their respective companies.
For safe use
• To use the products listed in this publication properly,
always read the relevant manuals before use.
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
www.MitsubishiElectric.com
R003ENG-A 1508[IP]
New publication, effective Aug. 2015.
Specifications are subject to change without notice.