Rockwell Automation 1746-HSCE,D17466.5 High-Speed Counter Module - Manual (Page 174)

Publication 1746-UM006B-EN-P - August 2005
E-4 Sequencer Mode Configuration Worksheets
Reset Value/Maximum Count Value (page 4-35)
Input Data File Worksheets Shown below is the Sequencer Mode Configuration Worksheet for the
Input Data file.
Status Word (page 4-37)
Accumulated Count, Rate Period Count, and Rate Measurement (decimal)
(page 4-42)
ATTENTION
The module will fault on power-up if you do not
enter a value.
M0:e.41 Reset Value/Maximum Count Value
Ring counter – Maximum Count Value range is 1 to 32767 (rollover at +32767)
Linear counter – Reset Value range is –32767 to +32767.
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
R = Reserved, must be reset to 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)