Accessible Modbus Functions
(Original Document)
About us
At a Glance
Depending on the communication media chosen, certain parameters cannot be modified. These are grayed out.
Accessible Functions
The summary table below shows the various selections possible:
Functions
SCP 111
SCP 112
SCP 114
SCY 11601/21601
Terminal Port
Master
Yes
Yes
Yes
Yes
No
Slave
Yes
Yes
Yes
Yes
Yes
Current loop (PSR)
No
Yes
No
No
No
Transmission speed
Yes
Yes
Yes
Yes
Yes
Delay between characters
Yes
Yes
Yes
Yes
Yes
Data
  • ASCII
  • RTU
  • ASCII
  • RTU
  • ASCII
  • RTU
  • ASCII
  • RTU
RTU only
Stop
  • 1 bit
  • 2 bits
  • 1 bit
  • 2 bits
  • 1 bit
  • 2 bits
  • 1 bit
  • 2 bits
  • 1 bit
  • 2 bits
Parity
  • Odd
  • Even
  • None
  • Odd
  • Even
  • None
  • Odd
  • Even
  • None
  • Odd
  • Even
  • None
  • Odd
  • Even
  • None
RTS / CTS delay
Yes
No
No
No
No
Data carrier management (DCD)
Yes
No
No
No
No
Specific Functions
The additional Immediate server function is only available where a TSX SCP 114 card has been inserted into the TSX SCY 21601 module.