Hi,
anybody has experience about CP 340-RS232C and Heidenhain ND 281B.
CP 340-RS232C : 6ES7 340-1AH02-0AE0
CP short for CP 340-RS232C
Heidenhain :http://filebase.heidenhain.de/doku/oma_nd/Oma_Coun/ND/281B/en/35026721.pdf
Details on Page 38..42
H1 short for Heidenhain ND 281B
Q1: What kind of protocol am I supposed to select in HW of S7 ? ASCII or 3964R or what? I chose ASCII protocol on CP340 in HW of S7 Simatic Manager
Q2: Eventhough I setup the all needed programs come with CP, I am not success to recieve a data from H1 using sample programs. Almost everything is ready to use like FB2, FB3(send and recieve blocks) but I was not success to establish a serial connection between CP and H1. I mean I could not get any data
http://www.denemetahtam.info/plc/CP340.JPG HW config of CP340 in Simatic
anybody has experience about CP 340-RS232C and Heidenhain ND 281B.
CP 340-RS232C : 6ES7 340-1AH02-0AE0
CP short for CP 340-RS232C
Heidenhain :http://filebase.heidenhain.de/doku/oma_nd/Oma_Coun/ND/281B/en/35026721.pdf
Details on Page 38..42
H1 short for Heidenhain ND 281B
Q1: What kind of protocol am I supposed to select in HW of S7 ? ASCII or 3964R or what? I chose ASCII protocol on CP340 in HW of S7 Simatic Manager
Q2: Eventhough I setup the all needed programs come with CP, I am not success to recieve a data from H1 using sample programs. Almost everything is ready to use like FB2, FB3(send and recieve blocks) but I was not success to establish a serial connection between CP and H1. I mean I could not get any data
PS: CP and H1 are connected via RS232 cable defined in H1 manual. only RXD led on CP blinks when I push the button which switch on PIN 23 and 0 of X41 on H1.
http://www.denemetahtam.info/plc/CP340.JPG HW config of CP340 in Simatic
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