Rockwell Automation 1746-HSCE,D17466.5 High-Speed Counter Module - Manual (Page 64)

Publication 1746-UM006B-EN-P - August 2005
4-4 Configuration and Programming
M0:e1 Setup and Control Word
M0:e.1 Bit 0
Bit 0 is reserved and must be reset to 0.
M0:e.1 Bit 1 - Enable Outputs (Dynamic)
This bit enables the Physical and Soft Outputs (O:e.0/0-7). When the
bit is logic 0, outputs are turned off regardless of the state of the
module or the Direct Output fields. You must set this bit (to 1) to
allow the module to independently control the outputs, or to allow
direct output control by the user program.
The Output Source Select field (M0:e.0/0-7) determines whether the
module or user program controls the outputs.
01 = Range
11 = Rate
0 = Linear
1 = Ring
0 = Disable Counter
1 = Enable Counter
R
0 = Increment
1 = Decrement
Setup and Control Word, Word 1 M0:e.1
Enable Outputs
Counter Hold
Bit Number (decimal) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Soft Reset
Reset Mode
Up/Down Count Direction
Input T ype
Function Control
Counter T ype
Operating Mode
000 = No reset
001 = Z
010 = LS
011 = LS and Z
100 = SR
101 = SR and Z
110 = SR and LS
111 = SR, LS, and Z
0 = False
1 = True
1 = Hold
0 = Outputs OFF
1 = Outputs enabled
R R
R = Reserved, must be reset to 0
000 = Invalid
001 = Invalid
010 = Pulse & Direction/External Control
011 = Pulse & Direction/Internal Control
100 = Quadrature Encoder x1
101 = Quadrature Encoder x2
110 = Quadrature Encoder x4
111 = Up / Down Pulse Inputs
Enable Outputs (bit 1) Output Status
0 Outputs are OFF
1 Outputs are enabled