Vogtlin red-y smart Series, Instruction Manual

Page: 14 / 30

Title: Instruction manual PROFINET interface Date: Sept. 2020
Ver: 04AD_Red-y_V2.1
By: WES/HAE
Page 14 / 30
Write with Output PDO’s (master to slave)
Register Modbus
Addr.
(zero base)
Data
Type
Description
Totalizer 0x0004 F32 Accumulated gas total
Set point Flow 0x0006 F32 Set point flow when in controller mode
Valve Power 0x000A F32 Set valve PWM in %
Device Setup 0x000E UINT16 Setup control mode
Ramp Time 0x000F UINT16 Changing time that it takes between set points
PID Select 0x0035 UINT16 Select a PID preset for flow controller
Factory Reset 0x0037 UINT16 Restore unit to previous backup
HW Error Reset 0x404F UINT16 Reset hardware errors in status register
Enable SP storage 0x4050 UINT16 Enable the storing of the set point in EEPROM
LUT Select 0x4139 UINT16 Select a LUT from the calibrated list
Set point pressure 0x5F06 F32 Set point pressure when in controller mode
Pressure PID select 0x5F10 UINT16 Select a PID preset for pressure controller
Soft Reset 0x0034 UINT16 Software reset of the device
Write Protect
/Output Enable
-- UINT16 Enable output PDO’s
Write Protect/Output Enable
At power-up the output PDO’s are disabled. This means that any changes to the output PDO will not be
executed by the Device. In order to enable writing to the Device, it is necessary to write “Bit weight or the
sum of the Bit weight value into Write Protect / Output Enable register. Each bit in this register corresponds
to a “Selected output PDO register”. The table below gives an overview:
Bit Selected output PDO register Bit weight
0 Totalizer 1
1 Set point Flow 2
2 Valve Power 4
3 Device Setup 8
4 Ramp Time 16
5 PID Select 32
6 Factory Reset 64
7 HW Error Reset 128
8 Enable SP storage 256
9 LUT Select 512
10 Set Point pressure 1024
11 Pressure PID Select 2048
12 Soft Reset 4096