Praktika T-04(K) speedgate
24
Fig. 10 Numbering of the remote control buttons
Table 6. I/O contact set assignment
Contacts
marking
Contacts assignment
I/O1
"Left" button status (1,0)
I/O2
"Right" button status (3,0)
I/O3
"Stop" button status (2, Fig.10)
I/O4
"Antipanic" button status (4,0)
I / O1 ... I / O3 outputs show the current status of the RC panel
buttons, i.e. transistor is opened by pressing the corresponding button. The
I / O4 output changes its state to the opposite every time the "antipanic"
button is pressed.
