Model PDA1500 Logic Level Converter
Instruction Manual
4
Table of Figures
Figure 1. Connector Markings ........................................................... 12
Figure 2. Power Connections ............................................................ 13
Figure 3. High Voltage Input Channel Connections ........................ 13
Figure 4. Digital Output Connections ............................................... 14
Figure 5. Cascade Mode Multiple Unit I/O Connections.................. 14
Figure 6. Normal Mode ON/OFF (Cascade Mode) Switch ............... 15
Figure 7. Inverted H/L Switch Set to Low ......................................... 16
Figure 8. Dimensions - Front View .................................................... 22
Figure 9. Dimensions - Side View ..................................................... 22
Table 1. Normal and Inverse Operation Logic ................................. 18
Table 2. Cascade Mode Operation Logic Example 1 ....................... 19
Table 3. Cascade Mode Operation Logic Example 2 ....................... 19
Table 4. Inverted Cascade Mode Operation Logic Example 1 ........ 20
Table 5. Inverted Cascade Mode Operation Logic Example 2 ........ 20
Table 6. Multiple Unit Cascade Mode Operation Logic ................... 21
