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7 ladder sequence flowchart, Ladder sequence flowchart – IAI America RCM-GW-DV User Manual

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122

DeviceNet Gateway

Gateway Unit

normal?

Specify the SIO-linked axes.

Start SIO link.

Check the axis

(0) (1) power.

Turn on the axis (0) (1)

servo.

Issue a P. No. 0 command

to axis (0) (1).

Set CSTR to “0.”

Set CSTR to “1.”

1-second timer

Positioning to

P. No. 0

complete?

[1]

[2]

9.7

Ladder Sequence Flowchart

An operation flowchart of Axes 0 and 2, which are both DeviceNet slave axes, is shown below.





















































b15 = 1 and b14 = b13 = 0, for
3300CH



Set b0 and b1 of 3201CH to “1.”


Set b15 of 3200CH to “1.”



b5 of 3302CH and b5 of 3303CH
are “1.”


Set b4 of 3202CH and b4 of
3203CH to “1.”

Set b13 to b8 of 3202CH and 3203
CH to “0.”



MOVE: b3 of 3302CH/3303CH
PEND: b1 of 3302CH/3303CH



3202CHb1
3203CHb1








PM1: b8 of 3302CH/3303CH
PM2: b9 of 3302CH/3303CH
PM4: b10 of 3302CH/3303CH
PM8: b11 of 3302CH/3303CH
PM16: b12 of 3302CH/3303CH
PM32: b13 of 3302CH/3303CH