4-20ma ModbusMaster issues

4-20ma / ModbusMaster

Enlighten your Arduino to be a Modbus master

http://4-20ma.io/ModbusMaster/

Apache License 2.0

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issues

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Compiler warning

#198 Fluxanode opened 2 weeks ago
0
multiple slave id

#197 heydan98 opened 1 month ago
1
Giving portenta error

#196 DineshMudumala opened 2 months ago
0
Report Slave ID

#195 ReAlMi7 opened 5 months ago
0
Patch 2

#194 bernatalbet opened 6 months ago
0
MAX13487e - Error 227

#193 markvdberg0 opened 7 months ago
0
[QUESTIONS] writemultipleregisters - possible to skip x addresses?

#192 JesperThorup opened 8 months ago
0
QUESTIONS - How to get values only present in the 0x10 segment

#191 JesperThorup closed 10 months ago
0
Communication with PLC

#190 Stergios96T opened 1 year ago
0
Read Holding register using usb-rs485 and Arduino Mega

#189 Stergios96T closed 1 year ago
0
Pico W Readings From Read Holding Registers Not Stable

#188 mohdrais opened 1 year ago
0
Modbus function 0x16 maskWriteRegister

#187 gcdw64 opened 1 year ago
0
Possible to get raw data from slave?

#186 mbtgsm opened 1 year ago
1
Add Modbus function 0x2B/0E Read DeviceIdentifiers, add get/set SlaveID, get/set ResponseTimeout, get .

#185 rob040 closed 1 month ago
0
Bump git from 1.3.0 to 1.13.0

#184 dependabot[bot] opened 1 year ago
0
Changing Slave ID

#183 elektroboard opened 1 year ago
0
ReadHoldingRegisters takes 2seconds

#182 JODLatGit opened 1 year ago
3
Question about readWriteRegister example

#181 Fluxanode opened 1 year ago
1
Change order of CRC high/low bytes

#180 antsundq closed 1 year ago
1
Bump addressable from 2.4.0 to 2.8.1

#179 dependabot[bot] opened 2 years ago
0
Allow customizable modbus timeout

#178 samc1213 opened 2 years ago
0
Reading 32 bits number from two registers

#177 Fluxanode opened 2 years ago
5
CRC?

#176 Fluxanode opened 2 years ago
1
PIN ID

#175 Fluxanode opened 2 years ago
4
Issues uploading sketch to arduino and disconnecting pin 0

#174 GrahamWillsher opened 2 years ago
0
Modbus RTU communications Using RS-232. No response, CRC exception codes.

#173 ch992319 closed 2 years ago
3
Can Serial1 (Rx1 and Tx1) be used via a DUE to communicate over Modbus, or must it be Serial0 (Rx and Tx)?

#172 ch992319 closed 2 years ago
2
Bump git from 1.3.0 to 1.11.0

#171 dependabot[bot] closed 1 year ago
1
Read Holding Registers returns 266 (Error)

#170 maharshi114 opened 2 years ago
1
Unable to communicate with Auber Instruments SYL-2381 Temperature Controller

#169 chakahamilton closed 2 years ago
0
Read negative values

#168 thalesmaoa opened 2 years ago
8
Hi. Is it possible to edit communication parameters such as parity, stop bits and data length in ModbusMaster library (Version bump to v2.0.1)? Thank You.

#167 pklg opened 2 years ago
3
Bugs in Example "RS485_Halfduplex"

#166 noiasca opened 2 years ago
0
hello i can write data but i can't read how can i read data can you help me

#165 paxsipornax opened 2 years ago
1
No value recieved - ModbusRTU_result = 226 - Modbus communication between ESP32 and a Frequency Inverter for a Motor

#164 GregDavid123 closed 3 years ago
0
[solved] Attiny85 with MAX485 and energy meter returns error code E0

#163 mi-schi closed 3 years ago
1
help with modbus master, single register 8bit write

#162 jaygrovr opened 3 years ago
0
Bump addressable from 2.4.0 to 2.8.0

#161 dependabot[bot] closed 2 years ago
1
Modbus function 0x01 Read Coils is incorrect ?

#160 haidvams opened 3 years ago
2
Share code example read/write multi slave ?

#159 haidvams opened 3 years ago
3
couldnt print the modbus frame to serial monitor its printing gibberish

#158 caster1 closed 3 years ago
1
Create Own Timeout

#157 cvanbrederode opened 3 years ago
2
Support for multiple slaves on bus

#156 danbujak opened 3 years ago
1
What (DE,RE) pins.

#155 JLightMedia opened 3 years ago
1
fixed zero index problem where _u8ResponseBufferLength is set.

#154 intelligentandgoodlooking opened 3 years ago
1
No Modbus slave station non-stop reset

#153 bczhong opened 3 years ago
2
ReadLoadCell = node.readInputRegisters blocking part of my code

#152 shent44 closed 3 years ago
0
Issues Reading registers in a separate function

#151 yuguifly opened 3 years ago
0
[SOLVED] wrong data received

#150 yuguifly opened 3 years ago
6
Write Single register to a slave - 226 Timeout error

#149 rtu-dataframe opened 4 years ago
13