Hardware manual

Chapter2 Connection to a PLC
2-174
6.5.2 Visual KV/Conventional KV Series
・ Bit Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Basic Input Relay X - 0 - 215 R
Basic Output Relay Y - 500 - 615 R/W
Internal Utility Relay M -
1000 - 1915,
3000 - 15915
R/W
Extension Input Relay SX - 100 - 415 R
Extension Output
Relay
SY - 600 - 915 R/W
Timer (Contact) T T 0 - 249 R
Counter (Contact) C C 0 - 249 R
Special Internal Relay SM 2000 - 2915 R/W (*1)
・ Word Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Timer (Preset) TS TS 0 - 249 R/W
Timer (Current) TC TC 0 - 249 R/W
Counter (Preset) CS CS 0 - 249 R/W
Counter (Current) CC CC 0 - 249 R/W
Data Memory D D 0 - 9999 R/W
Temporary Memory TM TM 0 - 31 R/W (*1)
(*1) Refer to the PLC manual for read/write limitations.
(*2) R/W: Read and Write device, R: Read only device
- The address range is dependant on the PLC model. Refer to the PLC manual for details.
- MICRO/I does not correspond to all the Visual KV series.