Releasing Pulse Output Prohibition - Omron C200HW Operation Manual

Releasing Pulse Output Prohibition

9-7-3 Timing Chart
Speed designation
(I+8)
Override
(I+9)
Override enable
(word n, bit 14)
JOG
(word n, bit 09)
Pulse output
Positioning Completed
(word n+8, bit 05)
Busy Flag
(word n+8, bit 13)
9-8

Releasing Pulse Output Prohibition

Outline of Operation
Operating Memory Area Allocation
Name Model
RELEASE NC413
PROHIBIT
NC213
NC113
NC413
No Origin
Flag
NC213 NC213
Busy Flag
NC113
182
In the following timing chart, the target speed is changed by the override while
jogging the X axis.
Speed
When the following inputs are turned on at the Position Control Unit, the pulse
output is interrupted and and further pulses are not output.
• Emergency stop input signal
• CW limit input signal
• CCW limit input signal
Pulse output can be resumed by turning OFF the emergency stop input signal
and then turning ON the RELEASE PROHIBIT Bit.
For the CW and CCW limit input signals, pulses can be output in the reverse
direction even if the limit input signal remains ON by turning ON the RELEASE
PROHIBIT Bit. Pulse outputs will be enabled on the rising edge of the RELEASE
PROHIBIT Bit.
In addition, for any of these inputs, the user can specify with a parameter setting
whether or not the existing origin determination is to be released when the input
turns ON. If the origin determination is released when the input turns ON, then
the No Origin Flag will turn ON.
Operating memory area
X Y Z U
axis axis axis axis
n n+2 n+4 n+6
n n+2
n
n+8 n+11 n+14 n+17 06
n+4 n+4 n+17 n+17
n+2
Bit
12 : RELEASE PROHIBIT execution
1: Origin established
0: Origin not established
13 1: Busy
Section
Time
Details
9-8