Posted 30 Nov 2016 HI Everyone, Recently i have bought a plc fx3ge and gt2000 hmi .the problem is that whenever i use a device address d280.b1 in hmi .i am not able to use the same address in gx works for plc (LD D280.1).can anyone help me with this problem. Share this post Link to post Share on other sites
Posted 30 Nov 2016 That's very easy since the FX3G or GE is not capable of bit addressing in 16 bit words like FX3U or UC. You have to use bit memories instead, M280 will work. Share this post Link to post Share on other sites
Posted 30 Nov 2016 BUT MEMORY ADDRESSES WONT WORK IN A BIT LAMP IN GT DESIGNER ???? Share this post Link to post Share on other sites
Posted 30 Nov 2016 (edited) You can use bit memories in the PLC and transfer to word memories. transfer K4M0 -> D280 by using a move instruction and you move 16 bit memories starting with M0 to D280. Bit memory addresses WILL work for a bit lamp in GT Designer Edited 30 Nov 2016 by Bryll Share this post Link to post Share on other sites