VIPA SSM-BG41 - Fig. 5-4: Mounting Place in PLC-155 U

Manual BG41/BG42/BG43 Startup
Rev. 99/49 5-5
5.2.4 Mounting place in PLC-155U
Fig. 5-4:Mounting place in PLC-155U
The grey areas show where the cards may be plugged into.
③ In these mounting places the 24V are available for the active TTY interface.