Omron SYSMAC C200H-TC Operation Manual page 67

Programming
Timing Chart
4-3-3 Operation Timing
Write Operation Timing
58
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The following descriptions apply to the C200HX/HG/HE, C200HS, C200H, and
CS1 Series.
Command (Wd n)
Write data (Wd n+1)
ON
Write request
OFF
(Wd n+2), bit 00
ON
Write complete
(Wd n+6), bit 08
OFF
1, 2, 3... 1. The data is written to the Temperature Control Unit EEPROM when the
Write Request Flag turns ON.
2. The Write Complete Flag turns ON when the data writing operation is com-
pleted. It takes approximately 140 ms to write the data.
3. The Write Complete Flag automatically turns OFF when the Write Request
Flag turns OFF.
Check the Write Complete Flag is ON before turning OFF the Write Request
Flag. If the Write Request Flag is set to OFF before the Write Complete Flag
turns ON the Write Complete Flag will not subsequently turn ON.
1 cycle
23301
23302
23303
23304
23305
23306
23307
Wd 2005
(Read data)
200600
: Point of Read command execution
1
: Point where data (1) is read.
2 : Point where data (2) is read.
Data (1) Data (2)
Approx.
140 ms
Section 4-3
Data (3) Data (4)