
AS-i Bus
TELEFAST SB2 Intelligent Interfaces
© 2000 Schneider Electric All Rights Reserved
42
03/00
Using TELEFAST
®
SB2 Intelligent Interfaces with Reversing Motor Starters
Recommended Wiring Diagrams
Data Exchange Specifications
AS-i Profile
7.0
Data Bits (Commands)
Bit value = 0 = 1
Command D0 (O) Stop forward running Start forward running
Command D1 (O) Stop reverse running Start reverse running
Command D2 (O)
Command D3 (O)
Data Bits (Status)
Bit value = 0 = 1
State D0 (I) Forward running Stopped forward running
State D1 (I) Reverse running Stopped reverse running
State D2 (I)
State D3 (I)
– KM2
+ 24 V
AS-i +
0 V
+ 24 V
+
–
AS-i –
0 V
I1
Ι –
Ι +
24 V
AS-i +
AS-i –
1
2
3
4
101
5
6
7
201
202
203
204
205
I2
102
I3
103
I4
O1
104
105
– KM1
– Q
ABE8S44SBB1
– KM1
– KM2
206
O2
106
– KM2
– KM1
207
O3
107
208
O4
108
–AU
–Q
M
U
W
V
2/T1
6/T3
4/T2
1/L1
5/L3
3/L2
– KM1 – KM2
safety interlock
Komentáře k této Příručce