Bit specification/digit specification of devices
The following table shows the availability of the digit-specified and bit-specified devices.
When using the high speed sampling function and recipe function, bit specified/digit specified devices cannot be used.
Bit specified/digit specified devices cannot be used for the current value data in the reports.
: Possible, : Not possible
Device (device name)
Special relay (SM)
Special register (SD)
Input relay (X)
Output relay (Y)
Internal relay (M)
Latch relay (L)
Annunciator (F)
Edge relay (V)
Link relay (B)
Data register (D)
Link register (W)
Timer
Long timer
Counter
Long counter
Retentive timer
Long retentive timer
Link special relay (SB)
Link special register (SW)
Index register (Z)
File register
Link direct device
Module access device
*1 Specified by QCPU (Q mode) or LCPU only.
*2 Device names for QCPU (Q mode), LCPU, and MELSEC-Q series C Controller module.
2 SPECIFICATIONS
40
2.2 Accessible Routes and Devices
Contact (TS)
Coil (TC)
Current value (T/TN)
Contact (LTS)
Coil (LTC)
Current value (LT/LTN)
Contact (CS)
Coil (CC)
Current value (C/CN)
Contact (LCS)
Coil (LCC)
Current value (LC/LCN)
*2
Contact (STS, SS
)
*2
Coil (STC, SC
)
*2
Current value (ST/STN, ST/SN
)
Contact (LSTS)
Coil (LSTC)
Current value (LST/LSTN)
(R)
(ZR)
Link input (Jn\X)
Link output (Jn\Y)
Link relay (Jn\B)
Link special relay (Jn\SB)
Link register (Jn\W)
Link special register (Jn\SW)
Module access device/Intelligent function
module device (Un\G)
Multiple CPU shared device (U3En\G)
Bit specification
Digit specification
*1