Specifications

CC-Link Head Station STL-BT1 (CC-Link)
3 - 14
MITSUBISHI ELECTRIC
Allocation of the Input and Output Data
The index k in the following tables points to the next free Remote input/output or Remote register
(read/write).
● Digital I/O modules
NOTE
For the meaning of input and output bits or bytes of the connected STlite modules please refer to
the corresponding I/O module description in the appendix of this manual.
Type of module Name ID number Description
Process Image [Bit]
Input Output
Digital input modules
STL-DI8-V1 51205052
8 inputs for source type sensors, 24 V DC
80
STL-DI8-V2 51205053 8 0
Tab. 3-8: Process data of digital input modules
Remote
input
Signal name
Remote
output
Signal name
Tab. 3-9: Allocation of data for the digital
input modules STL-DI8-V1 and
STL-DI8-V2
RXn(k) X0
RXn(k+1) X1
RXn(k+2) X2
RXn(k+3) X3
RXn(k+4) X4
RXn(k+5) X5
RXn(k+6) X6
RXn(k+7) X7
Type of module Name ID number Description
Process Image [Bit]
Input Output
Digital output
modules
STL-DO4 51205045
4 transistor outputs, 24 V DC, 0.5 A,
source type
04
STL-DO8 51205043
8 transistor outputs, 24 V DC, 0.5 A,
source type
08
STL-RO2 51205044
2 relay outputs 230 V AC / 30V DC,
500 VA/60 W
02
Tab. 3-10: Process data of digital output modules
Remote
input
Signal name
Remote
output
Signal name
Tab. 3-11: Allocation of data for the digital
output module STL-DO4
RYn(k) Y0
RYn(k+1) Y1
RYn(k+2) Y2
RYn(k+3) Y3