C40K-CDR-A Omron, C40K-CDR-A Datasheet - Page 107

• Manufacturer Part Number: C40K-CDR-A
• Description: PROGRAMMABLE CONTROLLER CPU
• Manufacturer: Omron

Specifications of C40K-CDR-A

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timer and Counter Instructions
96
Soft Reset
Upper and Lower Limit
Setting
0003
0002
SR bit 1807 is the soft reset. When it is turned ON, the present value in the
high-speed counter buffer is reset to “0000.” As for the hard reset, when the
soft reset is ON, the count signal from input 0000 is not accepted. When pro-
grammed with the soft reset, the high-speed counter would appear as below.
Note that when the soft reset is used, the timing at which the counter buffer is
reset may be delayed due to the cycle time of the CPU.
If required, both the hard reset and the soft reset can be used together.
The following table shows the upper and lower limits that need to be set in
DM 32 through DM 63. In this table, “S” denotes the present value of counter
47 and R is the results word.
DM 32
DM 34
DM 36
DM 38
DM 40
DM 42
DM 44
DM 46
DM 48
DM 50
DM 52
DM 54
DM 56
DM 58
DM 60
DM 62
Lower
limit
DM 33
DM 35
DM 37
DM 39
DM 41
DM 43
DM 45
DM 47
DM 49
DM 51
DM 53
DM 55
DM 57
DM 59
DM 61
DM 63
Upper
limit
Value of DM 32
Value of DM 34
Value of DM 36
Value of DM 38
Value of DM 40
Value of DM 42
Value of DM 44
Value of DM 46
Value of DM 48
Value of DM 50
Value of DM 52
Value of DM 54
Value of DM 56
Value of DM 58
Value of DM 60
Value of DM 62
HDM(61) 47
1807
10
Present value of the counter
Address Instruction
00000
00001
00002
00003
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
value of DM 33
value of DM 35
value of DM 37
value of DM 39
value of DM 41
value of DM 43
value of DM 45
value of DM 47
value of DM 49
value of DM 51
value of DM 53
value of DM 55
value of DM 57
value of DM 59
value of DM 61
value of DM 63
LD
OUT
LD
HDM(61)
Section 5-11
Operands
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
that turns
Bit of R
ON
0003
1807
0002
47
10