CTI Products TIB TSAM Interface - Manual (Page 13)

TIB Hardware Reference Option Switches
CTI Products, Inc.
68-10911-100
8
Jumper E1A is located across the top 2 terminals of the 6 pin terminal block.
Jumper E1B is located across the left side middle and bottom terminals of the 6
pin terminal block. The remaining 2 terminals of the block are unused.
Jumper Function Default
E1A Reserved IN
E1B In for inputs pulled up to +5 Vdc.
Out for inputs pulled up to +13.8
Vdc. OUT
Figure 5 - Jumper Options Description