Eras Posted October 26, 2004 Report Posted October 26, 2004 Hello, I'm looking for a scheme to make my own cable between a PC and a Logo. Where can I find it? Thanks. Excuse my poor english.... Quote
Crossbow Posted October 27, 2004 Report Posted October 27, 2004 Why bother? The Siemens one is under $50 US. They don't release the pinouts of that cable, and where would you get the specialized connector on the LOGO end? Quote
yodes Posted March 18, 2006 Report Posted March 18, 2006 Hi, i whant to make my own cable but i don't know the pin out of the original cable, did you find it, and can you email it to me ? thanks Quote
Crossbow Posted March 18, 2006 Report Posted March 18, 2006 As was stated before, it's a cheap cable and Siemens doesn't release a pinout. You'll have to buy it or reverse engineer one yourself. There are electronics in the connector, not just a cable pinout. Quote
yodes Posted March 23, 2006 Report Posted March 23, 2006 (edited) I know that, but i whant to know the pin out of the logo connector, i've made the pcb. help Edited March 23, 2006 by yodes Quote
yodes Posted March 24, 2006 Report Posted March 24, 2006 the solution : Logo programming cable pin out, From a LOGO! 24R a 230 should be the same. Adapter I made works fine, No DONGGLE is used... LOGO unit is upright: starting upper left pin as #1 (not labelled using convention)opposite side is #6, key is on right side of connector. 1-TTL in Rx Serial 2-Gnd 3-5 volts 4-SDA for card 5-SCL for card 6-TTL out Tx Serial You will need TTL<->RS232 converter (ie MAX202) powered by pin 3 of LOGO. Baud rate is 9600, 8bit, even HEX char. This works for the old LOGO! 230R i have ( 6ED1 052-1FA00-0BA0 ) Press both the sideways arrows AND the OK button simultaniously (thats 3 buttons at the same time, a tuff job ) U then get the option to: start programming transfering between the module and the memory chip Start the program Newer LOGO!'s have different ways to enter programming mode. I'm replying because I remember myself sitting for hours trying different keykombinations :) (How manny can there be, with 6 keys?: ) Quote
poteto Posted March 29, 2006 Report Posted March 29, 2006 I think every body can try this one. Good luck! poteto_t@hotmail.com Quote
yodes Posted March 29, 2006 Report Posted March 29, 2006 (edited) I know it's work, i did it ! but the Logo connecteur is wrong use the scheme i tell you : LOGO unit is upright: starting upper left pin as #1 (not labelled using convention)opposite side is #6, key is on right side of connector. 1-TTL in Rx Serial 2-Gnd 3-5 volts 4-SDA for card 5-SCL for card 6-TTL out Tx Serial it's cheap and work fine good luck Edited March 29, 2006 by yodes Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.