Honeywell Notifier MODBUS-GW Installation And Operation Manual page 6

Modbus gateway

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Table 3.1 Main Menus ...............................................................................................................................................................................23

3.2.4: Product Information.................................................................................................................................................................................24

Table 3.2 Product Information...................................................................................................................................................................24

3.2.5: Additional Properties ...............................................................................................................................................................................25

Table 3.3 Additional Properties .................................................................................................................................................................25

3.2.6: Node List .................................................................................................................................................................................................27

Table 3.4 Node List Display ......................................................................................................................................................................27

3.3: Security Certificate .............................................................................................................................................................................................28

Figure 3.2 Chrome Security Warning Example.........................................................................................................................................28

Section 4 Operation............................................................................................................................................................29

4.1: Panel and Gateway Synchronization ..................................................................................................................................................................29

4.2: Modbus Command Support ................................................................................................................................................................................29

4.2.1: Modbus Commands .................................................................................................................................................................................29

4.2.2: Exception Responses ...............................................................................................................................................................................29

4.3: Modbus Addressing ............................................................................................................................................................................................29

4.4: Analog Values and Trending ..............................................................................................................................................................................30

4.4.1: Trending of Analog Values .....................................................................................................................................................................30

4.4.2: Analog Value Use Cases .........................................................................................................................................................................30

Section 5 Register Mapping ..............................................................................................................................................31

5.1: Register Mapping Overview...............................................................................................................................................................................31

5.2: Point Status Holding Registers ...........................................................................................................................................................................31

Table 5.1 Point Status Holding Register Bit Definitions...........................................................................................................................31

Table 5.2 Point Status Holding Register Device/Module Addresses ........................................................................................................32

5.3: Point Device Type Holding Registers ................................................................................................................................................................33

Table 5.3 Point Device Type Holding Register Bit Definitions ................................................................................................................33

Table 5.4 Point Device Type Holding Register Addresses .......................................................................................................................33

5.4: Zones/Panel Circuits Status Holding Registers ..................................................................................................................................................34

Table 5.5 Zones/Panel Circuits Holding Register Bit Definitions.............................................................................................................34

Table 5.6 Zones..........................................................................................................................................................................................34

Table 5.7 Panel Circuits.............................................................................................................................................................................35

Table 5.8 Supported Circuits by Panel ......................................................................................................................................................35

5.5: Bell Circuits Status Holding Registers ...............................................................................................................................................................36

Table 5.9 Zones/Panel Circuits Holding Register Bit Definitions.............................................................................................................36

Table 5.10 Bell Circuit Holding Register Addresses.................................................................................................................................36

5.6: Bell Circuits Device Type Holding Registers ....................................................................................................................................................37

Table 5.11 Bell Circuits Device Type Holding Register Bit Definitions ..................................................................................................37

Table 5.12 Bell Circuit Device Type Holding Register Addresses ...........................................................................................................37

5.7: Panel Status Holding Register ............................................................................................................................................................................37

Table 5.13 Panel Status Holding Register Bit Definitions ........................................................................................................................37

Table 5.14 Panel Status Holding Register Addresses................................................................................................................................37

5.8: Analog Values Input Registers ...........................................................................................................................................................................38

Table 5.15 Input Register Analog Values..................................................................................................................................................38

5.9: Panel and System Troubles Input Registers .......................................................................................................................................................38

Table 5.16 Panel and System Troubles Input Register Addresses ............................................................................................................38

5.10: Gateway Information Input Registers...............................................................................................................................................................39

Table 5.17 Gateway Information Input Register Addresses......................................................................................................................39

Table 5.18 Node Status Example...............................................................................................................................................................39

Table 5.19 43/14 (0x2B/0x0E) Read Device Identification ......................................................................................................................40

Section 6 Troubleshooting ................................................................................................................................................41

6.1: What are some basic guidelines I should use when installing a MODBUS-GW? .............................................................................................41

6.2: How fast can the Modbus client poll the gateway? ............................................................................................................................................41

6.3: How can I tell if the gateway is running? ...........................................................................................................................................................41

6.4: How do I recover a lost password from the gateway?........................................................................................................................................41

6.5: What is an "initialization read" for analog values? ............................................................................................................................................41

6.6: How many analog values can I read at a time? ..................................................................................................................................................41

6.7: Why do I get an exception code when trying to read an analog value? .............................................................................................................41

6.8: Why do I get all zeros when I read an analog value? .........................................................................................................................................41

6.9: What is the "Analog Value Polling Time Out"? ................................................................................................................................................42

6.10: System Trouble .................................................................................................................................................................................................42

MODBUS-GW Installation and Operation Manual - P/N LS10015-000NF-E:C2 4/30/2019

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