3.4
I/O Modules (Optional)
3-33
Input Data Details
The following table shows the contents displayed in the Input Data area.
* 1.
indicates a register number. Refer to 5.3
Registers
on page 5-21
for information on regis-
ter numbers.
* 2. The Feedback Speed is the moving average of the results of the following calculation for 32
scans.
Without Electronic Gear (Reference unit: pulse)
Feedback Speed (pulse/s) = No. of incremental pulses
×
1000)/Ts
With Electronic Gear (Reference unit: unit other than pulse)
Feedback Speed (reference unit/s) = No. of incremental pulses after conversion
×
1000)/Ts
TS: Scan time (ms) for counter synchronized scan.
* 3. Refer to 3.4.2 ( 5 ) Electronic Gear Function on page 3-40.
No. Name Register No. Range Remarks
00 Status (RUNSTS)
IL
*1
+0
00
Bit settings
Refer to the previous section
Status
Details.
01
Incremental Pulses
(PDV)
IL
+0
02
−
2147483648 to
2147483647 (pulse)
Indicates the difference between the
pulse count value at previous scan and
that at present scan.
02
Counter Value
(PFB)
IL
+0
04
−
2147483648 to
2147483647 (pulse)
Indicates the pulse count value of each
scan.
03
PI Latch Value
(FREQ)
IL
+0
06
−
2147483648 to
2147483647 (pulse)
Indicates the current value of the counter
when an external signal is input.
04
After Convert Increment Pulse
(PDVG)
IL
+0
08
−
2147483648 to
2147483647 (refer-
ence unit)
Indicates the number of incremental
pulses converted to a value in the
reference unit. Indicates the same value
as the number of incremental pulses if
pulse is selected for the fixed parameter
No. 08 “Reference Unit Selection.”
05
Current Count Value After
Converts
(PFBG)
IL
+0
0A
−
2147483648 to
2147483647 (refer-
ence unit)
Indicates the current value of the counter
converted to a value in the reference
unit. Indicates the same value as the
counter current value when pulse is
selected for the fixed parameter No. 08
“Reference Unit Selection.”
06
PI Latch Value After Converts
(FREQG)
IL
+0
0C
−
2147483648 to
2147483647 (refer-
ence unit)
Indicates the PI latch data converted to a
value in the reference unit. Shows the
same value as the PI latch data when
pulse is selected for the fixed parameter
No. 08 “Reference Unit Selection.”
07 Number of POSMAX Turns
IL
+0
0E
−
2147483648 to
2147483647 (rota-
tion)
Indicates the number of rotations that
have been made when Infinite Length
Axis is selected as the Axis Type.
08
Feedback Speed
*2
IL
+0
10
−
2147483648 to
2147483647 (refer-
ence unit/s)
If the electronic gear
*3
is not used, the
unit is pulse/sec.
09 System Monitor
IL
+0
1E
−
2147483648 to
2147483647 (refer-
ence unit)
For system use
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