Data 1
Sensor Data Field 1
40109
108
Data 2
Sensor Data Field 2
40110
109
Data 3
Sensor Data Field 3
40111
110
Data 4
Sensor Data Field 4
40112
111
Data 5
Sensor Data Field 5
40113
112
Data 6
Sensor Data Field 6
40114
113
Data 7
Sensor Data Field 7
40115
114
Data 8
Sensor Data Field 8
40116
115
SNMP Poll and Trap Interface
Use SNMP software to pull in gateway and sensor data. G-HUB provides a .MIB file.
There are four available interfaces. Set the SNMP Interface Address for each one the ad-
dress of the device sending the SNMP request). Mark the interface Active and Save.
The MIB file is available through here:
resources.G-HUB.com/content/downloads/G-HUBEGW-MIB_v1
The MIB Tree looks like this:
PAGE 14
PAGE 15
MODBUS TCP Interface
Use MODBUS TCP software to pull in gateway and sensor data. G-HUB provides a regis-
ter map. Check the box to make the interface Active and Save.
The MODBUS TCP Interface will store all data values in 16-bit registers. The registers and
their data fields are mapped below:
Field
Description
Register
Data
Address
GATEWAY
Gateway ID_High
The first 16 bytes of a 32 byte
serial ID number
40001
0
REGISTERS
Gateway ID_Low
The last 16 bytes of a 32
bytes serial ID number
40002
1
Gateway Version
The version of gateway
firmware on the device
40003
2
Gateway Device
Count
The number of devices
(sensors & gateways) in its
network
40004
3
SENSOR
Sensor ID_High
The first 16 bytes of a 32 byte
serial ID number
40101
100
REGISTERS
Sensor ID_Low
The last 16 bytes of a 32
bytes serial ID number
40102
101
Device Type
The unique type identifier for
the sensor profile
40103
102
Data Age
The number of seconds that
have elapsed since the last
data was retrieved
40104
103
Is Device Active
0 indicates no data for this
slot
40105
104
Is Aware
Becomes aware when a
sensor threshold has been
breached
40106
105
Voltage
Battery voltage
40107
106
RSSI
Signal Strength indicator
0-100%
40108
107
