Delta AH500 - Page 746

AH500 Module Manual
15-34
Output pin
Name Function
Data
type
Output range Update
16~station
address 31
0: Normal
1: Abnormal
output pin’s signal
from low to high, the
value of the Nodes_1
output pin is updated.
Nodes_2
States of
station address
32~station
address 47
WORD
Every bit indicates the
state of a station.
0: Normal
1: Abnormal

When there is a
transition in the Done
output pin’s signal
from low to high, the
value of the Nodes_2
output pin is updated.
Nodes_3
States of
station address
48~station
address 63
WORD
Every bit indicates the
state of a station.
0: Normal
1: Abnormal
 When there is a
transition in the Done
output pin’s signal
from low to high, the
value of the Nodes_3
output pin is updated.
Nodes_4
States of
station address
64~station
address 79
WORD
Every bit indicates the
state of a station.
0: Normal
1: Abnormal

When there is a
transition in the Done
output pin’s signal
from low to high, the
value of the Nodes_4
output pin is updated.
Nodes_5
States of
station address
80~station
address 95
WORD
Every bit indicates the
state of a station.
0: Normal
1: Abnormal

When there is a
transition in the Done
output pin’s signal
from low to high, the
value of the Nodes_5
output pin is updated.
Nodes_6
States of
station address
96~station
address 111
WORD
Every bit indicates the
state of a station.
0: Normal
1: Abnormal
 When there is a
transition in the Done
output pin’s signal
from low to high, the
value of the Nodes_6
output pin is updated.
Nodes_7
States of
station address
112~station
address 127
WORD
Every bit indicates the
state of a station.
0: Normal
1: Abnormal

When there is a
transition in the Done
output pin’s signal
from low to high, the
value of the Nodes_7
output pin is updated.
If a node on the node list in a master station is normal, the bit corresponding to the node will be
OFF. If a node on the node list in a master station is abnormal (a node is not initialized
successfully, or is offline abnormally), the bit corresponding to the bit will be ON.