Installation Instructions
TECHNICAL MANUAL GS 4x.10 KNX – ENGLISH 
12 
Number  Name  Object function  C  R
W  T  U  Objekt size  Data type 
109 
E2 ZZ: reset 
input 
C 
- 
W 
- 
- 
1 Bit 
Boolean 
110  E2 ZZ: Stop  input  C  -  W  -  -  1 Bit  Boolean 
119  E2 Disable  input  C  -  W  -  -  1 Bit  enable 
121  E3 switching sensor  output  C  -  -  T  -  1 Bit  switching 
121  E3 Alarm sensor  output  C  -  -  T  -  1 Bit  1-Bit, Alarm 
121  E3 switching  output  C  -  -  T  -  1 Bit  switching 
121  E3 Blinds UP/DOWN  output  C  -  -  T  -  1 Bit  up/down 
121  E3 Switch (event 0)  output  C  -  -  T  -  1 Bit  switching 
121  E3 Priority (event 0)  output  C  -  -  T  -  2 Bit  priority switching 
121  E3 1-Byte value (-128...127) (Event 0)  output  C  -  -  T  -  1 Byte  8-Bit unsigned value, counter pulses (0...255) 
121  E3 1-Byte value (0...255) (Event 0)  output  C  -  -  T  -  1 Byte  counter pulses (0...255) 
121  E3 Scene (Event 0)  output  C  -  -  T  -  1 Byte  scene control 
121  E3 2-Byte value (-32.768...32.767) (Event 0)  output  C  -  -  T  -  2 Bytes  2-Byte signed value, pulses difference 
121  E3 2-Byte value (0...65.535) (Event 0)  output  C  -  -  T  -  2 Bytes  2-Byte unsigned value, pulse 
121  E3 4-Byte value (-2.147.483.648...2.147.483.647) (Event 0)  output  C  -  -  T  -  4 Bytes  4-Byte signed value, counter pulses 
121  E3 4-Byte value (0...4.294.967.295) (Event 0)  output  C  -  -  T  -  4 Bytes  4-Byte unsigned value, counter pulses 
121  E3 2-Byte Floating point (Event 0)  output  C  -  -  T  -  2 Bytes  float value, Temperature (°C) 
121  E3 Scene  output  C  -  -  T  -  1 Byte  scene control 
121  E3 switching level 1  output  C  -  -  T  -  1 Bit  switching 
121  E3 switching 1 actuation  output  C  -  -  T  -  1 Bit  switching 
121 
E3 HZ: Counter reading 1-Byte-value 
output 
C 
- 
- 
T 
- 
1 Byte 
8-Bit unsigned value, counter pulses (0...255) 
121  E3 HZ: Counter reading 1-Byte-value  output  C  -  -  T  -  1 Byte  counter pulses (0...255) 
121  E3 HZ: Counter reading 2-Byte-value  output  C  -  -  T  -  2 Bytes  2-Byte signed value, pulses difference 
121 
E3 HZ: Counter reading 2-Byte-value 
output 
C 
- 
- 
T 
- 
2 Bytes 
2-Byte unsigned value, pulse 
121  E3 HZ: Counter reading 4-Byte-value  output  C  -  -  T  -  4 Bytes  4-Byte signed value, counter pulses 
122  E3 dimming  output  C  -  -  T  -  4 Bit  3-Bit controlled, Dimmer step 
122  E3 STOP/slat adjustment  output  C  -  -  T  -  1 Bit  step 
122  E3 switch (Event 1)  output  C  -  -  T  -  1 Bit  switching 
122  E3 priority (Event 1)  output  C  -  -  T  -  2 Bit  priority switching 
122  E3 1-Byte value (-128...127) (Event 1)  output  C  -  -  T  -  1 Byte  8-Bit unsigned value, counter pulses (0...255) 
122  E3 1-Byte value (0...255) (Event 1)  output  C  -  -  T  -  1 Byte  counter pulses (0...255) 
122  E3 Scene (Event 1)  output  C  -  -  T  -  1 Byte  scene control 
122  E3 2-Byte value (-32.768...32.767) (Event 1)  output  C  -  -  T  -  2 Bytes  2-Byte signed value, pulses difference 
122  E3 2-Byte value (0...65.535) (Event 1)  output  C  -  -  T  -  2 Bytes  2-Byte unsigned value, pulse 
122  E3 4-Byte value (-2.147.483.648...2.147.483.647) (Event 1)  output  C  -  -  T  -  4 Bytes  4-Byte signed value, counter pulses 










