Rockwell Automation 57C421B Pulsetach Input Module/DCS 5000/AutoMax - Manual (Page 5)

III
List of Figures
Figure 2.1 Ć Module Faceplate 2Ć2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.2 Ć Relationship of Pulsetach Direction to Counter Value 2Ć3 . . . . . .
Figure 2.3 Ć Module Pulsetach Input Circuitry 2Ć4 . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2.4 Ć Module Digital Input Circuitry 2Ć5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.1 Ć Rack Slot Numbers 3Ć2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.2 Ć Typical Pulsetach Connections for a 5 or 12 VDC
Differential Input 3Ć5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3.3 Ć Typical Pulsetach Connections for a SingleĆEnded
Input with External PullĆUp Resistor 3Ć6 . . . . . . . . . . . . . . . . . . . . .
Figure 3.4 Ć Typical Pulsetach Connections for a SingleĆEnded
Input with No External PullĆUp Resistor 3Ć7 . . . . . . . . . . . . . . . . . .
Figure 3.5 Ć Typical Pulsetach Connections for a Single Channel Input 3Ć8 . .
Figure 4.1 Ć Counter Status During Positioning Mode 4Ć1 . . . . . . . . . . . . . . . . .
Figure 4.2 Ć Counter Status During Speed Detection Mode 4Ć2 . . . . . . . . . . . .
Figure 4.3 Ć Counter Status During External Latch Mode 4Ć3 . . . . . . . . . . . . . .
Figure 4.4 Ć Counter Status During Timer Mode 4Ć3 . . . . . . . . . . . . . . . . . . . . . .
Figure 4.5 Ć Pulsetach Module Register Organization 4Ć4 . . . . . . . . . . . . . . . . .
Figure 4.6 Ć Counter Data Latch Registers (Registers 0Ć1) 4Ć4 . . . . . . . . . . . . .
Figure 4.7 Ć Counter Update Register (Register 2) 4Ć5 . . . . . . . . . . . . . . . . . . . .
Figure 4.8 Ć Comparator Registers (Registers 3Ć4) 4Ć5 . . . . . . . . . . . . . . . . . . . .
Figure 4.9 Ć Interrupt Status Control Register (Register 5) 4Ć8 . . . . . . . . . . . . .
Figure 4.10 Ć Mode Definition Register (Register 6) 4Ć11 . . . . . . . . . . . . . . . . . . . .
Figure 4.11 Ć Module Status Register (Register 7) 4Ć14 . . . . . . . . . . . . . . . . . . . . .