Manualsbrain.com
  1. マニュアル
  2. ブランド
  3. Mitsubishi Electronics
  4. FX5
  5. ユーザーズマニュアル

Mitsubishi Electronics FX5 ユーザーズマニュアル

ダウンロード
ページ / 306
19  BUILT-IN I/O FUNCTION
19.1  High-speed Counter Function
137
19
Special relay list
A list of special relays used for high-speed counters is provided below.
Special relays for individual channels
A list of special relays by high-speed counter channel is provided below.
R/W: Read or Write
R: Read only
Special relay
Function
Operation
Default
R/W
ON
OFF
SM4500
High-speed counter operation (CH1)
Operating
Stopped
OFF
R
SM4501
High-speed counter operation (CH2)
SM4502
High-speed counter operation (CH3)
SM4503
High-speed counter operation (CH4)
SM4504
High-speed counter operation (CH5)
SM4505
High-speed counter operation (CH6)
SM4506
High-speed counter operation (CH7)
SM4507
High-speed counter operation (CH8)
SM4508 to 
SM4515
Not used
SM4516
High-speed counter pulse density/Rotation speed measurement (CH1)
Measuring
Stopped
OFF
R
SM4517
High-speed counter pulse density/Rotation speed measurement (CH2)
SM4518
High-speed counter pulse density/Rotation speed measurement (CH3)
SM4519
High-speed counter pulse density/Rotation speed measurement (CH4)
SM4520
High-speed counter pulse density/Rotation speed measurement (CH5)
SM4521
High-speed counter pulse density/Rotation speed measurement (CH6)
SM4522
High-speed counter pulse density/Rotation speed measurement (CH7)
SM4523
High-speed counter pulse density/Rotation speed measurement (CH8)
SM4524 to 
SM4531
Not used
SM4532
High-speed counter overflow (CH1)
Has occurred
Has not occurred
OFF
R/W
SM4533
High-speed counter overflow (CH2)
SM4534
High-speed counter overflow (CH3)
SM4535
High-speed counter overflow (CH4)
SM4536
High-speed counter overflow (CH5)
SM4537
High-speed counter overflow (CH6)
SM4538
High-speed counter overflow (CH7)
SM4539
High-speed counter overflow (CH8)
SM4540 to 
SM4547
Not used
SM4548
High-speed counter underflow (CH1)
Has occurred
Has not occurred
OFF
R/W
SM4549
High-speed counter underflow (CH2)
SM4550
High-speed counter underflow (CH3)
SM4551
High-speed counter underflow (CH4)
SM4552
High-speed counter underflow (CH5)
SM4553
High-speed counter underflow (CH6)
SM4554
High-speed counter underflow (CH7)
SM4555
High-speed counter underflow (CH8)
SM4556 to 
SM4563
Not used