9

Plug-in terminal block with screw terminals
Digital inputs

10

Plug-in terminal blocks with screw terminals
Universal inputs/outputs, field device supply

11

Connector for I/O modules TXM

12

Plug-in terminal blocks with screw terminals
M-bus


13
14

Plug-in terminal block with screw terminals
(M-bus, MS/TP, or Modbus)

COM1 interface

COM2 interface

1

Plastic housing

15

Plug-in terminal block with screw terminals
Relay outputs

2

Battery cover

16

DIP switches for bus termination and polarization COM

3

LEDs for communication, state, and relays

17

Date / series and serial number

4

Service button (ID on network)

18

Slider for mounting on DIN rails

5

LAN: 2-port Ethernet switch with 2 LEDs per port for display purposes

19

Eyelets for cable ties

6

WAN: Ethernet port with 2 LEDs for display purposes

20

Holes for wall mounting

7

Plug-in terminal block with screw terminals
KNX PL-Link (not supported)

21

Data matrix code

8

Plug-in terminal block with screw terminals
Power supply

Activity

LED

Color

Activity

Function

Ethernet 1A/1B

Green

Steady ON
Steady OFF
Flashing

Link active
No connection
Network traffic

Yellow

Steady ON
Steady OFF

Link 100 Mbps
Link 10 Mbps

 

 

RUN

Green

Steady ON
Steady OFF
Flashing

Device operational
Device not operational
Start-up or program stop

Red

Steady OFF
Steady ON
Rapid flashing

OK
HW or SW fault
Firmware or application missing/corrupted

Blue

Steady ON
Blinking
Steady OFF

Cloud connection OK
Cloud connection enabled but no connection available
Cloud connection disabled

BAT

Red

Steady OFF
Steady ON

Optional battery OK
Optional battery empty - replace

TXM

Yellow

Flashing
Steady OFF

Communication
No communication with TXM modules

SVC

Red

Steady OFF
Flashing

OK
Device not configured

Flashing after wink command

Device ID after receipt of wink command

Not used

COM…

Yellow

Flashing
Steady OFF

Communication (TX: Transmit, RX: Receive)
No communication to subsystem

KNX

Yellow

Flashing
Steady OFF

Communication
No communication to subsystem

MBUS

Yellow

Flashing
Steady OFF

Communication
No communication to subsystem

DO...

Yellow

Steady OFF

Steady ON

I/O status OFF

I/O status ON

 

Service button

 

Press 0.2 ... 1 s

ID in the network

 

Factory reset

  1. Power off the device.
  2. Power on the device.
  3. Wait until all LEDs light up and turn off again, then press the Service button.
  4. Keep the Service button pressed until all LEDs light up, then release the button. All LEDs go off, the device restarts.
  5. Wait until the device has fully started – unconfigured (green RUN LED and red SVC LED are flashing)
See also