25
AS-i data
The enabling device with integrated AS-i technology contains up to three slaves, depending on the
configuration.
The following bit description relates to functions that are generally possible and is set out in detail in the
data sheet enclosed with the product (or available from ABB), depending on the configuration.
ABB versions HD5-B-xxx
(up to 12 enabling devices may be used on one AS-i string)
Slave
I/O type
Bit
Value
Description
S-7.B.1.E
Address 29
upon
delivery
Safe code1
D 0
emergency stop button
Safe code1
D 1
Safe code2 D 2
Safe code2 D 3
Output
Non safe
DO 0
0
red feedback LED in emergency stop button or below, OFF
1
red feedback LED in emergency stop button or below, ON
DO1
0
green feedback LED,
not activated
1
green feedback LED, activated
S-0.B.2.E
Address 30
upon
delivery
Safe code1
D 0
enabling button
Safe code1
D 1
Safe code2 D 2
Safe code2 D 3
S-7.A.7.7
Address 31
upon
delivery
Input
Non safe
DI 0
0
additional button 1,
not actuated
1
additional button 1, actuated
DI 1
0
home position sensor, enabling device
not hung up in holder
1
home position sensor, enabling device hung up in holder
DI 2
0
additional button 3,
not actuated
1
additional button 3, actuated
DI 3
0
additional button 4,
not actuated
1
additional button 4, actuated
Output
Non safe
DO 0
0
green signal LED, OFF
1
green signal LED, ON
DO 1
0
red signal LED, OFF
1
red signal LED, ON
DO 2
0
assist light (flashlight), OFF
1
assist light (flashlight), ON
