WAGO I/O System 750
List of Figures 41
750-940 EnOcean RS-485 Gateway; 868 MHz
Manual
Version 1.3.0, valid from FW/HW Version 01/01
Figure 14: Connection of the EnOcean Gateway to a Higher-Level Controller with ESP3 Mode
To connect the EnOcean Gateway as a gateway in ESP3 mode, proceed as
follows:
1.
To open the EnOcean Gateway, disengage the enclosure cover by turning
gently to the right.
2.
Connect an RS-485 cable to the 5-pole, 2-wire modular PCB connector.
Make sure the cable is routed in the direction of the strain relief.
3.
Plug the modular PCB connector to the 5-pole male header (X2) on the
printed circuit board.
Make sure the cable is routed in the direction of the strain relief.
4.
Mount a conductor for the external power supply to the 2-pole, 2-wire
modular PCB connector.
5.
Plug the modular PCB connector to the 2-pole male header (X1) on the
printed circuit board.
6.
Use the DIP switches to set the parameters for the EnOcean Gateway for
ESP3 mode; see Section “Operation Elements”:
7.
Connect the other end of the power supply line to the external power supply
source.
When so doing, observe the warning information about the connection of
the "com" connection
Also observe the maximum permissible input current; see Section
“Technical Data.”
8.
Optional: Connect an external antenna to the module SMA socket; see
Section “Installing the External Antenna.”
9.
Snap the bottom of the enclosure onto a DIN-rail or mount it on a flat,
stable weight-beating surface; see Section “View.”
When using the internal antenna of the EnOcean Gateway, be sure the
