Gemu ACTRONIC Profibus DP, Руководство по эксплуатации

Страница: 7 / 42

ACTRONIC
®
Profibus DP
Operating instructions
SideStep
®
Industrial
OPEN/CLOSE
7/42
7. Cyclic Profibus data
Input data:
(Profibus Å SideStep)
Addr. 0 Addr. 2 Addr. 3
2 bytes 1 byte 8 bytes
Valve position Dig. Out Parameters / Actions / Errors (see page 9)
Output data:
(Profibus Æ SideStep)
Addr. 0 Addr. 1
1 byte 8 bytes
Set value and digital input Parameters / Actions / Errors (see page 9)
7.1. Set value and digital input
Profibus
Æ
SideStep
Set value Digital Input bit 7 6 5 4 3 2 1 0
1 byte Stop valve X X 0 0
Open valve X X 0 1
Close valve X X 1 0
Valve moves to X X 1 1
position Pref Dir
Digital input 1 0 1 X X
Digital input 2 1 0 X X
Digital input 1 + 2 1 1 X X
7.2. Valve position
Profibus
Å
SideStep
0..1000
Valve position
2 bytes
7.3. Digital Output
Profibus
Å SideStep
Digital Output bit 7 6 5 4 3 2 1 0
1 byte Digital output 1 0 1
Digital output 2 1 0
Digital output 1 + 2 1 1