Modbus register table (event and rate counter), Wiring diagrams for counter inputs, Led behavior for the nodes – Banner SureCross DX80 Wireless Networks User Manual
Page 6
Discrete Output Wiring (NPN or NMOS)
DOx
GND
PWR
10-30V dc
Load
dc common
Wiring Diagrams for Counter Inputs
Connecting dc power to the communication pins will cause permanent damage. For the DX8x...C models, PWR in the wiring diagram
refers to V+ on the wiring board and GND in the wiring diagram refers to V- on the wiring board.
Counter Inputs (Sourcing/PNP)
Counter Inputs (Sinking/NPN)
CIx
PWR or SPx
Counter
(Sourcing)
CIx
GND
Counter
(Sinking)
LED Behavior for the Nodes
After powering up and binding the Gateway and its Nodes, verify all devices are communicating properly. A Node will not sample its
inputs until it is communicating with its Gateway. When testing communication between the Gateway and Node, all radios and antennas
should be at least two meters apart or the communications may fail.
LED 1
LED 2
Node Status
(flashing green)
Radio Link Ok
(flashing red)
(flashing red)
Device Error
(flashing red, 1 per 3 sec)
No Radio Link
Modbus Register Table (Event and Rate Counter)
I/O
Modbus Holding Register
I/O Type
I/O Range
Holding Register Representa-
tion
Terminal Block
Labels
Gateway
Any Node
Min.
Max.
Min. (Dec.)
Max. (Dec.)
1
1
1 + (Node# × 16)
Discrete IN 1
0
1
0
1
DI1
2
2
2 + (Node# × 16)
Discrete IN 2
0
1
0
1
DI2
3
3
3 + (Node# × 16)
Event Count 1 (high)**
0
65535
0
65535
CI1
4
4
4 + (Node# × 16)
Event Count 1 (low)**
0
65535
0
65535
5
5
5 + (Node# × 16)
Rate Count (Hz)
0
65535
0
65535
CI2
6
6
6 + (Node# × 16)
7
7
7 + (Node# × 16)
Reserved
8
8
8 + (Node# × 16)
Device Message
9
9
9 + (Node# × 16)
Discrete OUT 1
0
1
0
1
DO1
10
10
10 + (Node# × 16)
Discrete OUT 2
0
1
0
1
DO2
SureCross DX80 FlexPower Counter Node
6
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P/N 136348 Rev. G