0 1 1-slot 1 1 2-slot.bit 13: 1 = load from EEPROM.bit 14: 1 = RAM backup not configured. Addressing for 1785 PLC-5 Processors This addressing reference guide helps you specify the address in a 1785. Allen-Bradley publication SGI–1.1, Safety Guidelines for the Application. I:4/0 means that it is the first input on the card. I:4/0 means that it uses Slot 4 (the 5th slot in the rack). Similar to the output structure, I:4/0 means that it is a physical input. An address that describes an input on an SLC 500 is I:4/0. Allen-Bradley uses the capital letter “I” to designate a hardwired input. 1 rack = 8 groups for 2-slot addressing, 1 group = 2 slots for 1-slot addressing, 1 slot = 1 group for half-slot addressing, 1 slot = 2 groups In the beginning, there were only 8-point IO modules and only 2-slot addressing. Allen Bradley Explain Groups When Addressing Sign in to follow this.
0 kommentar(er)
