Page 12 MDE-3882B Conversion of the Universal Distribution Box [D-Box (PA0261XXXXXXX)]: RS-422 to Two-wire and Two-wire to RS-422 · November 2015
Converting D-Box from RS-422 to Two-wire
Figure 5: Jumper Settings - TWI, Dual T17651 Boards, Two Inputs, 8 Loops Each