Datakom DK-45 - Digital Input Configuration

DK-45 Kullanım Kılavuzu V1.0 (22.09.2016)
- 32 -
The controller provides 4 user programmable digital inputs.
Input characteristics are programmed with parameters D.02 to D.05.
The input configuration consists on 3 pieces and the programmed value is the sum of these 3 pieces.
Piece_1 = input alarm code
This value determines the alarm generated when the fault signal comes from the input. The list of
alarm codes is given in chapter 5.
Piece_2 = input contact type (NO or NC)
NO (normally open) contact = 256
NC (normally closed) contact = 0
Piece_3 = input detection delay
0.1sec delay : piece_3 = 0
0.5sec delay : piece_3 = 512
2.0sec delay : piece_3 = 1024
5.0sec delay : piece_3 = 1536
Example 1:
In order to program the Input_2 as EMERGENCY STOP, NC contact and 0.1sec delay:
Piece_1 = 18 (see chapter 5)
Piece_2 = 0 (NC contact)
Piece_3 = 0 (0.1 sec)
D.03 (Input_2 configuration) = 18+0+0 = 18
Example_2:
In order to program the Input_4 as REMOTE START, NO contact and 2.0sec delay:
Piece_1 = 200 (see chapter 5)
Piece_2 = 256 (NO contact)
Piece_3 = 1024 (2.0 sec)
D.05 (Input_4 configuration) = 200+256+1024 = 1480
8. DIGITAL INPUTS
Configuration = piece_1 + piece_2 + piece_3