Omron CS1W-MCH71 -, Руководство по эксплуатации

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85
System Parameters
Section 4-2
Explanation
Sets the No. of allowable times of communications errors on MECHA-
TROLINK-II device.
The setting of this parameter is valid only for I/O (specified in P1AA02:
MECHATROLINK-II device classification).
When the allowable times set here are exceeded, [300Bh: Communications
alarm] will occur.
Explanation
Reserved
Axis-Speed Parameters
Note Abbreviation in the No. column: AA = 1 to 32 (axis number)
Abbreviation in the address column: AA = 0 to 31 (axis number
−
1)
Explanation
• Sets the maximum speed on machine's side for when operating with com-
mands, such as MOVE, MOVEL commands, etc., that include interpola-
tion.
The maximum rapid feed rate can be set using the following calculation
formula:
P2AA01 [command unit/min] = P5AA04 [command unit/1 machine rota-
tion]
×
Max. No. of motor rotations [rotation/min]
×
P5AA06 [machine rota-
tion speed]/P5AA05 [motor rotation speed]
The maximum speed is limited by (32767 command unit/unit scan).
P2AA01 [command unit/min]
≤
1966020000/Ts [ms]
Ts[s]: Unit scan time
This indicates the unit cycle time of MC Unit determined by the numbers of
tasks, axes, parallel branches, and refreshed words.
1966020000:
The upper limit of speed resolution is 32767 [command unit/unit scan]. The
value 1966020000 is obtained by converting 32767 [command unit/unit
scan] to the unit of minutes (32767
×
60
×
1000).
Note The setting of this parameter limits the speed changed by override, the speed
specified by Operand V of MOVEI command, the speed changed by override
in MOVET command.
No. Address in MC
Unit
Name Type Unit Immediate
updating
P1AA07 5346h +
(AA * 14h) Reserved Data --- No
Data configuration Initial value
00000000 (0)
31 00
Reserved
No. Address in MC
Unit
Name Type Unit Immediate
updating
P2AA01 55C0h +
(AA * 14h) Max. rapid feed rate Data Command unit/
min Yes
Data configuration Setting range
00000001 to 7FFFFFFF Hex
(1 to 2147483647) Initial value
00002710 (10000)
31 00
Max. rapid feed rate