Inverter speed control over KCP.

Plug in the green terminal block to X801:

Power on the Inverter controller:

Monitor I/O:

I tried to change the value 0.00 to 0.1, but failed.

I was confirmed by the Inverter manuf. that there should be a wire from Terminal #22 of the DPL Inverter to B2.
I forgot to press dead man switch to change the output value, the value is now 0.1, but the Inverter display should also display the same value, is it not?
If I enter a number 1 in the Analog I/O, does it mean the wago 750-550 is output-ing 1v from AO1?

for connection established I need the "connect" green light on, right?
has it got to do with the baud rate, MacId?

Read the manual the whole evening yesterday.
Just powered it on and got the green "connect" light on.

I always login as Expert :).

Set to T1.

Monitor menu set to outputs and activate output 1~8:

750-536 all outputs activated:

Monitor menu set to input:

Monitor menu set to Analog output:

Measure AO2 and common:

I enter 0.5 at Analog output and the AO2 of the 750-550 gives 1v??

wrote down the values for ANOUT 0.1 to 1v:

then goto: http://www.alcula.com/calculators/statistics/scatter-plot/ and enter numbers for X,Y:

Quote from SkyeFire

Could be a scaling error. Measure the analog output for $ANOUT= 0.1, 0.2, 0.3, etc, and plot them in Excel as a Scatter chart, or something similar. If it's just a scaling issue, the plot will be linear, and we can figure out the scaling adjustment.

The result looks like a scaling error, how to solve this?

google searched:

"As for how ANINs and ANOUTs map to the digital I/O... all you're sending/receiving across the DevNet bus is bits. Those bits can be grouped into bytes or words at either end. Getting analog values across the bus is a matter of converting them to a binary value and sending.
The trick is scaling. Let's say you have an 8bit, +/-5V analog output card. That means that the actual output will scale from 0V to +5V as the binary patter ranges from b00000000 to b01111111. The voltage will range from 0V down to -5V as the binary pattern ranges from b10000000 to b11111111. If you don't add a scaling factor to the IOSYS definition, the robot will send b01111111 when you order it to send +1 (10V), and 11111111 when you order -1 (-10V). How you really want to look at it is as if the -1.0 to +1.0 in KRL is a multiplier, with the +/-1.0 being "full scale" of whatever the input or output device is, and (for example) 0.5 being 50%."

For reference only.
{token}{num}={address},{byte},{res},{type}[,CAL{factor}]
;
; {token} ANIN or ANOUT
; {num} number of the analog channel (1..i)
; {address} address of a peripheral device (0..m)
; driver specific information, see descr. below
; {byte} byte offset at this peripheral device (0..m)
; Offset starts with 0 at the every device
; driver specific information, see descr. below
; {res} resolution of the analog value (number of bits)
; {type} type of analog value
; 0 : right justified without sign
; 1 : right justified with sign
; 2 : left justified without sign
; 3 : left justified with sign
; {factor} maximum analog value, decimal without prefix,
; hexadec. with prefix 0x or octal with prefix 0
; "CAL 0" or no entry sets factor to its maximum

------------------------------------------------------------------------------------------------

ANOUT1=5,0,16,2,cal32767
ANOUT2=5,2,16,2,cal32767
OUTB0=5,4,x1 ; $in[1..8]
INB0=5,0,x1 ; $out[1..8]

The numbers in RED, is that the scaling value?
I have only measured the voltage output from 750-550 AO2, but not AO1, will measure AO1 today.

AO1 AO2 have the same results..

At first I thought by dividing 32767 by 2 would give me the right answer but not, then I asked a friend he suggested me to change the resolution to 15, ANOUT1=5,0,15,2,cal32767, so I did, but the result still not right.

Problem solved. ANOUT1 and ANOUT2 are now 1:1. input 1, output =1v

Hi,
Yes, enter 1 = 1v, enter 10 =10v.
From this link: https://www.robot-forum.com/robotforum/kuk…module-on-kuka/
ANIN1=6,0,x,y,CAL zzzz: The CAL factor is only necessary if your Wago device uses a different voltage scale than +/- 10V max. The KRC analog input channels are set for 10V max, plus or minus. If the Wago device also maxes out at 10V, you should not need the CAL factor. If it maxes out at 5V or 15V or something else, you use the CAL factor as a divisor to scale the Wago inputs down to 10V max.

I have been trying to figure out what is causing Wago device to shut down and switch on when power is supplied, could it be the Devicenet hardware?
Disconnection between wago devices from the MFC devicenet card, then power on wago devices the same thing happen, on-->off--->on-->off so on, then by tuning the voltage adjust of the Mitsubishi S8VS-09024 down to 20.2v the wago devices stays on and if I plug in the orange 5 pin connector at this instance to the 750-346 fieldbus connector socket the "on-->off" issue starts again.....I'm suspecting the power supply is faulty, and if it is not PSU then I'm in deep sxxx.