B&B Electronics ADAM-6066 - Manual - Manual (Page 252)

ADAM-6000 Series User Manual 242
Remarks:
1.
How to retrieve the counter/frequency value:
Counter (decimal) = (value of 40002) x 65535 + (value of 40001)
Frequency (decimal) = (value of 40001)/10 Hz
2. Time Unit: 0.1 ms
3. If the count number is overflow, this bit will be 1. Once this bit is
read, the value will return to 0.
4. When DI channel is configured as “High to low latch” or “Low to
high latch”, this bit will be 1 if the latch condition occurs. After
that, value of this bit will keep 1 until user writes 0 to this bit (clear
the latch status).
5. Decide how many pulses will be generated. When user writes 0 to
this bit, it will continuously generate pulse.
6. During the pulse generation, user can use this bit to generate more
pulses. For example, “Absolute pulse” is set as 100. During its gen-
eration, user can set “Incremental pulse” as 10. After the 100 pulses
are generated, the extra 10 pulses will continue to be generated.
7. Specific counter channel
8. Only for ADAM-6051
Address
0X
Cha
nnel
Description Attribute Address
4X
Chan
nel
Description Attribute
00079 11 Clear
Overflow
3
R/W
00080 DI Latch
Status
4
R/W
00081
12
7
Counter
Start(1)/
Stop(0)
R/W
00082 Clear Coun-
ter(1)
Write
00083 Clear
Overflow
3
R/W
00084 DI Latch
Status
4
R/W
00085
13
7
Counter
Start(1)/
Stop(0)
R/W
00086 Clear Coun-
ter(1)
Write
00087 Clear
Overflow
3
R/W
00088 DI Latch
Status
4
R/W