The SC-1111 module is a system communication module enabling the connection of RFox II wireless network modules or mutual wireless communication of several PLCs. The module is operated by the library in the Mosaic development environment. TECOMAT FOXTROT central units allow the connection of up to 6 SC-11xx system communication modules, which occupy channels CH5 - CH10.
Electrical parameters
Power voltage |
24 VDC -15% +25% external |
Power voltage |
Yes |
Max. power consumption |
0,8 W |
RF interface parameters of the module
are listed in the article Basic parameters of RFox2 modules
Connection of SC-1111 module terminals
Clamp |
Designation |
|
A1 |
TCL2+ |
TCL2 system bus |
A2 |
TCL2- |
TCL2 system bus |
A3 |
GND |
System ground |
B1 |
+24V |
Module power supply + |
B2 |
GND |
Module power supply - |
B3 |
GND |
Module power supply - |
Fig. 1 example of connecting the SC-1111 to the basic Foxtrot module
Note:
- If the module is connected at the end of the TCL2 line, the terminator KB-0290 must be used. The module address on the TCL2 bus is set with the rotary switch.
- Any type designed for the 868 MHz band with an SMA connector (pin) can be used as an antenna.