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5i25+7i76 wired pendant help please

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8 years 4 months ago #112452 by rodw
Replied by rodw on topic 5i25+7i76 wired pendant help please
From my 7i76e config. Should be pretty easy to implement on your 7i76. This does not include the ilowpass filtering
Code:
# Metric units used loadrt hm2_eth board_ip="10.10.10.10" config="firmware=hm2/7i76/7i76e.BIT num_encoders=1 num_pwmgens=0 num_stepgens=5 sserial_port_0=2xxxx" loadrt mux4 count=1 addf mux4.0 servo-thread loadrt or2 count=4 addf or2.3 servo-thread setp axis.x.jog-vel-mode 0 net x-jog-counter <= hm2_7i76e.0.7i76.0.0.enc0.count net x-jog-counter => axis.x.jog-counts net mux-in1 or2.3.in0 <= hm2_7i76e.0.7i76.0.0.input-22 => mux4.0.sel0 net mux-in2 or2.3.in1 <= hm2_7i76e.0.7i76.0.0.input-21 => mux4.0.sel1 net x-jog-enable <= or2.3.out net x-jog-enable => axis.x.jog-enable setp mux4.0.in0 0.0 setp mux4.0.in1 1.0 setp mux4.0.in2 0.1 setp mux4.0.in3 0.01 net x-jog-scale mux4.0.out => axis.x.jog-scale

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8 years 4 months ago #112462 by Toolman321
Replied by Toolman321 on topic 5i25+7i76 wired pendant help please
Thanks very much!

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8 years 4 months ago #112476 by Toolman321
Replied by Toolman321 on topic 5i25+7i76 wired pendant help please
Today I managed to flash my Mesa 5i25 with the firmware for 1x 7i76 and 1x common 5 axis bob. The operation completed without any error but I don’t see an option in Pncconf to select these two devices in the firmware drop down box. I simply selected 2 x 7i76 and it looks like it might work? However I still need to look into things further as I only seem to have one set of encoder inputs per breakout board, I assume I will need 3, one for mpg and one for each of the overrides?

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8 years 4 months ago #112478 by PCW
Replied by PCW on topic 5i25+7i76 wired pendant help please
Adding the 5ABOB shoud give you 4 encoders total

2 MPG encoders on the 7I76 field I/O
1 normal encoder on the 7I76, 1 normal encoder on the 5ABOB
(and 5 more stepgens, 1 PWM and 5 GP inputs on the 5ABOB)

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8 years 4 months ago #112486 by Toolman321
Replied by Toolman321 on topic 5i25+7i76 wired pendant help please
Given that I’m going to have to go back to the drawing board on my design, I was hoping to connect all of the control interface components to the 5abob but since it doesn’t have the encoder inputs I need I’ll have to look to another solution.

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8 years 4 months ago #112487 by PCW
Replied by PCW on topic 5i25+7i76 wired pendant help please
The 5A BOB only has 5 inputs

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