Modbus Timeout

[gtsamis]

Hi,

I have created a simple profile for a Radiant Gas Boiler according to the attached manual.

  MODBUS_BRIDGE_INTF_PROTOCOL_L_00 (1).pdf (Size: 628.07 KB / Downloads: 8)

The profile

  RadiantR2K_min.json (Size: 764 bytes / Downloads: 7)

is very simple but when i map more than one register > address i always get a "read failed Operation timed out" error
I have tried to increase/decrese the pool interval and timeout without any success.
When i read the values via script (below) using mbproxy i can read more than 10 registers without any problem.

Resident script:

Code:

mbproxy = require('mbproxy')
mb = mbproxy.new()
mb:setslave(1)

grp.update('Radiant Error Code', mb:readregisters(1021))

grp.update('Radiant Heat Demand', mb:readregisters(1001))

grp.update('Radiant Operative Mode Feedback', mb:readregisters(1003))

grp.update('Radiant PCB Status', mb:readregisters(1023))

grp.update('Radiant Master Status', mb:readregisters(1032))


r1,r2,r3,r4,r5,r6,r7,r8,r9, r10 = mb:readregisters(1006,10 )

grp.update('Radiant Setpoint CH Feedback',r2)
grp.update('Radiant Setpoint CH Low Limit Feedback',r5)
grp.update('Radiant Setpoint CH Hi Limit Feedback',r6)
grp.update('Radiant Setpoint DHW Feedback',r1)
grp.update('Radiant Setpoint DHW Low Limit Feedback',r3)
grp.update('Radiant Setpoint DHW Hi Limit Feedback',r4)

grp.update('Radiant CH Temperature Feedback',r7*0.1)
grp.update('Radiant DHW Temperature Feedback',r8*0.1)
grp.update('Radiant Return Temperature Feedback',r9*0.1)
grp.update('Radiant External Temperature Feedback',r10*0.1)

Any idea why i get the error when using the profile?