FBL2360 connected to MGS1600Y unable to detect left and right marker signals

Hello folks,

I'm using newly purchased FBL2360TE motor controller which is  connected to MGS1600Y to make a AGV using MultiPWM connections. It can read Magsensor track detect(_MGD) and read Magsensor track position(_MGT) but it cannot read Magsensor markers(_MGM) on Roborun+ Utility. On Tracksensor utility however, left and right marker signals can be detected without any problems under the "status" box.

For the connections, Pin 15 of MGS1600Y is connected to Pin 24 of FBL2360TE which is pin 7 as pulse input.