IAI America ACON-SE - Manual (Page 97)

87
5. Parameter Settings
5.2.3 Parameters Relating to the External Interface
Ɣ Position complete signal output method (No. 39 FPIO)
Parameter No. 39 defines the condition of the position complete signal when the servo OFF condition or
³GHYLDWLRQ´RFFXUVZKLOHWKHDFWXDWRUKDVstopped under the positioning completed state.
From the viewpoint of the contents, this parameter is divided into the following two cases:
[1] Where the current position deviates fr RPWKHVHW³SRVLWLRQLQJEDQG´YDOXHGXHWRDQH[WHUQDOIRUFHDSSOLHGGXULQJVHUYR
ON
[2] Where the current position deviates fr RPWKHVHW³SRVLWLRQLQJEDQG´YDOXHGXHWRDQH[WHUQDOIRUFHDSSOLHGGXULQJVHUYR
OFF
7KHDERYHLVLQWHQGHGWRRIIHUIOH[LELOLW\WRKRZWKH³SRVLWLRQFRPSOHWHFRQGLWLRQ´LVPRQLWRUHGLQDFFRUGDQFHZLWK
WKHHTXLSPHQWFKDUDFWHULVWLFVRUWKHPHWKRGRIEXLOGLQJDVHTXHQFHFLUFXLWRQWKH3/&VLGH
(VSHFLDOO\ZKHQWKLVSDUDPHWHULVXVHGDVLVWKHFDVHZLWKWKHDXWRVZLWFKRIWKHDLUF\OLQGHULWLVUHFRPPHQGHGWR
set 1 [INP].
7KH212))FRQGLWLRQRIWKHSRVLWLRQFRPSOHWHVLJQDOEHFRPHVDVIROORZVLQDFFRUGDQFHZLWKWKHVHWWLQJLQ
parameter No. 39:
Setting in Parameter No. 39 Description
0 [PEND] [1] Servo ON condition
The servo will remain ON even if the current position is outside the
³SRVLWLRQLQJEDQG´YDOXHUDQJHVHWZLWKUHVSHFWWRWKHWDUJHWSRVLWLRQ
[2] Servo On condition
7KHVHUYRZLOOEH2))UHJDUGOHVVRIZKHUHWKHFXUUHQWSRVLWLRQLV
1 [INP] 7KHSDUDPHWHUZLOOEH21LIWKHFXrrent position is inVLGHWKH³SRVLWLRQLQJ
EDQG´YDOXHUDQJHVHWZLWKUHVSHFWWRWKHWDUJHWSRVLWLRQDQGZLOOEH2))
if the current position is outside the range, regardless of whether the
servo is ON or OFF.
,WLVOLNHDQDXWRVZLWFKRIWKHDLUF\OLQGHU
7KHIDFWRU\VHWWLQJLV>3(1'@
Ɣ 6HULDOFRPPXQLFDWLRQVSHHG1R%56/
6HWWKHFRPPXQLFDWLRQVSHHGWREHXVHGZKHQWKHFRQWUROLVSHUIRUPHGYLDVHULDOFRPPXQLFDWLRQXVLQJWKH3/&¶V
communication module.
Set an appropriate value in parameter No. 16 in accordance with the specification of the communication module.
2QHRIDQGESVFDQEHVHOHFWHGDVWKHFRPPXQLFDWLRQVSHHG
7KHIDFWRU\VHWWLQJLV>ESV@
6HWESVZKHQXVLQJWKHFRQWUROOHUZLWKWKHJDWHZD\XQLW
Ɣ 0LQLPXPGHOD\WLPHIRUVODYHWUDQVPLWWHUDFWLYDWLRQ1R57,0
7KLVSDUDPHWHUGHILQHVWKHPLQLPXPGHOD\WLPHXQWLOWKHFRQWUROOHU¶VWUDQVPLWWHUZLOOEHDFWLYDWHGDIWHUFRPSOHWLRQ
RIFRPPDQGUHFHSWLRQZKHQVHULDOFRPPXQLFDWLRQLVSHUIRUPHGXVLQJWKH3/&¶VFRPPXQLFDWLRQPRGXOH
7KHIDFWRU\VHWWLQJLVPVHFEXWDQRWKHUQHFHVVDU\GHOD\WLPHPXVWEHVHWLQSDUDPHWHU1RLIWKH
specification of the communication module exceeds 5 msec.
6HWPVHFZKHQXVLQJWKHFRQWUROOHUZLWKWKHJDWHZD\XQLW