Specifications

Head Station STL-BT1 (CC-Link) CC-Link
Quick Start Guide for the MELSEC STlite Series 3 - 15
● Two-channel analog input modules
● Four-channel analog input modules
Remote
input
Signal name
Remote
output
Signal name
Tab. 3-12: Allocation of data for the digital
output module STL-DO8
RYn(k) Y0
RYn(k+1) Y1
RYn(k+2) Y2
RYn(k+3) Y3
RYn(k+4) Y4
RYn(k+5) Y5
RYn(k+6) Y6
RYn(k+7) Y7
Remote
input
Signal name
Remote
output
Signal name
Tab. 3-13: Allocation of data for the relay out-
put module STL-RO2
RYn(k) Y0
RYn(k+1) Y1
Type of module Name ID number Description
Process Image [Byte]
Input Output
Analog input
modules
Voltage STL-AD2-V 51205046 2 inputs 0 to 10 V
40
Current STL-AD2-I 51205047 2 inputs 4 to 20 mA
Temperature STL-TI2 51205048
2 inputs for Pt100 resistance
thermometers
Tab. 3-14: Process data of two-channel analog input modules
Remote
register
Signal name High byte Low byte
Remote
register
Signal name High byte Low byte
RWrn(k) AI Channel 1 D1 D0
RWrn(k+1) AI Channel 2 D3 D2
Tab. 3-15: Allocation of data for two-channel analog input modules
Type of module Name ID number Description
Process Image [Byte]
Input Output
Analog input
modules
Voltage
STL-AD4-V1 51205049 4 inputs 0 to 10 V
80STL-AD4-V2 51205050 4 inputs –10 to 10 V
Current STL-AD4-I 51205051 4 inputs 4 to 20 mA
Tab. 3-16: Process data of four-channel analog input modules
Remote
register
Signal name High byte Low byte
Remote
register
Signal name High byte Low byte
RWrn(k) AI Channel 1 D1 D0
RWrn(k+1) AI Channel 2 D3 D2
RWrn(k+2) AI Channel 3 D5 D4
RWrn(k+3) AI Channel 4 D7 D6
Tab. 3-17: Allocation of data for four-channel analog input modules