CPU Safety
CPU Safety
Seria MELSEC iQ-R CPU
Moduł procesora bezpieczeństwa umożliwia sterowanie zarówno programami o charakterze ogólnym, jak i programami związanymi z bezpieczeństwem, a dzięki wykorzystywaniu intuicyjnych funkcji GX Works3 jest łatwy do zaprogramowania.

Specifications

R6SFM

I/O points

16

Control method

Stored program cyclic operation

Memory capacity Safety program

Program capacity

40 k steps (160 kByte)

Program memory

160 kByte

Device/label memory

80 kByte

Buffer memory

4096 kByte

Max. compensation time at power failure

Depends on power supply

Internal power consumption (5 V DC) A

0.67

Weight kg

0.16

Dimensions (WxHxD) mm

27.8x106x110

Note: This product ships as part of the R_SFCPU-SET.

 

Specifications

R08SFCPU-SET 1

R16SFCPU-SET 1

R32SFCPU-SET 1

R120SFCPU-SET 1

Safety integrity level (SIL)

SIL 3 (IEC 61508)

Performance level (PL)

PL e (EN/ISO 13849-1)

Control method

Stored program cyclic operation

I/O control mode

Refresh mode (Direct access I/O is available by specifying direct access I/O (DX, DY).)

Programming language

Ladder diagram (LD), structured text (ST) , function block diagram (FBD) 2

Extended programming language

Function block (FB), label programming (system/local/global)

Program execution type

Initial , scan , fixed scan, interrupt , standby type 2

Memory capacity

Program capacity

80 k steps (40 k steps for safety programs)

160 k steps (40 k steps for safety programs)

320 k steps (40 k steps for safety programs)

1200 k steps (40 k steps for safety programs)

Program memory

320 kByte

640 kByte

1280 kByte

4800 kByte

Device/label memory

1178 kByte

1710 kByte

2306 kByte

3370 kByte

Data memory

5 MByte

10 MByte

20 MByte

40 MByte

USB Port

USB2.0 high-speed (miniB) x 1

Integrated clock

Year, month, day, minute, second, weekday (automatic leap year adjustment)

Max. compensation time at power failure

Depends on power supply

Internal power consumption (5 V DC) A

0.76

0.76

0.76

0.76

Weight kg

0.20

0.20

0.20

0.20

Dimensions (WxHxD) mm

27.8x106x110

27.8x106x110

27.8x106x110

27.8x106x110

 

Order information Art. no.

289989

290199

290200

290201

 

  1. Product package includes a safety CPU (R_SFCPU) and safety function module (R6SFM).
  2. Only for executing control programs.
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