Use a NO key switch for JDE, It must be connected to the LOP XBIO.1 and XBIO.4.
Set JDE Key switch in NO position.
Do a LOP configuration CF=00 LE="The Floor you want the key switch on"
Set CF=40, L="The Floor you want the key switch on"
PA=21, VL: JDE and JDE-U to VL=019. JDE-D to VL=020

/Alex