Rockwell Automation 1746-HSCE,D17466.5 High-Speed Counter Module - Manual (Page 145)

Publication 1746-UM006B-EN-P - August 2005
Application Examples 6-33
Status Word
Accumulated Count, Rate Period Count, and Rate Measurement (decimal)
Output Status and Configuration Error Code
0 1 0 0 1 0 0 0 0 0
R = Reserved, must be reset to 0
Status Word I:e.0
Bit Number (decimal) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R R R R R
0 = No overflow
1 = Overflow
0 = Invalid rate
1 = Rate valid
00 = Stopped
01 = Running
10 = Undefined
11 = Hold 0 = False Reset Mode
1 = True Reset Mode
1 = End of Sequence
0 = No configuration error
1 = Invalid configuration data 0 = No overflow
1 = Overflow 0 = No error detected
1 = Overflow/Underflow
0 = No error detected
1 = Error detected
0 = Nonzero Rate Period count
1 = Rate Period Count is 0
Overflow/Underflow (page 4-41) Configuration Error (page 4-41) Rate Counter Overflow (page 4-39) Zero Rate Period Count (page 4-38)
Pulse Counter State (page 4-42) Reset Input (page 4-41)
Critical Error (page 4-40) Rate Measurement Overflow (page 4-39)
Rate Valid (page 4-38)
Sequence Done (page 4-40)
I:e.1
I:e.2
I:e.3
Accumulated Count
Rate Period Count
Rate Measurement (Hz)
0 5 8
0 5
0 0 5
I:e.4
7 6 5 4 3 2 1 0 Bit Number (decimal) 15 14 13 12 11 10 9 8
Output Number 7 6 5 4 3 2 1 0
Output Status and Configuration Error Code
0000 = no error
0001 = not defined
0010 = Max Count equals 0 (ring)
0011 = Invalid Operating Mode
0100 = Invalid Input Type
0101 = Static Parameter Changed
0110 = Ranges Active equals 0
0111 = Rate Period equals 0
1000 = Linear Counter Reset Value out of range
1001 = Sequencer Preset > Maximum Count
Configuration Error Code
R R R R
0 = Output OFF
1 = Output ON
Output Status
Outputs 0 thru 3 relate to Physical Outputs
Outputs 4 thru 7 relate to Soft Outputs
0 0 0 0 0 0 0 0 0 1 1 1