Rockwell Automation 1746-HSCE,D17466.5 High-Speed Counter Module - Manual (Page 17)

Publication 1746-UM006B-EN-P - August 2005
Module Overview 1-5
LEDs
These LEDs illuminate when their corresponding input or output is
active:
•
LEDs 0-3 correspond to Physical Outputs 0-3.
•
LEDs 4-7 correspond to Soft Outputs 4-7.
•
LEDs A, B, Z, and LS indicate the input is energized.
•
LED FAULT illuminates when the module is faulted.
Input and Output Terminals
These terminals supply power and inputs to the module and outputs
to the attached output devices. They can accommodate two 14 AWG
wires. A wiring diagram and templates are located in Chapter 3.
Dip Switches 1 and 2
•
SW1 selects the type of input, single ended or differential.
•
SW2 selects the output voltage of 4.5-10V dc or 10-30V dc.
See Chapter 3 for default switch settings.
VDC
OUT 0
OUT 1
OUT 2
OUT 3
A+
A–
Not used
Z+
Z–
LS COM
DC COM
B+
B–
Not used
LS (24 VDC)
LS (12 VDC)
LS (5 VDC)
Discrete Output Wiring
VDC must be externally supplied by the user.
See page 3-8 for output wiring.
Limit Switch and Encoder Input Wiring
See pages 3-11 through 3-15 for input wiring.