Chapter1 Overview
1.2.
PI918 function setting parameters
Thefollowingfunctionsettingparameterscanbespecifiedfromthe
controllerwhenthePI918startsup.
TheparameterscanbesetwhenthePI918isregisteredinthecontroller
side.
1.2.1. Module parameter (common function setting)
Thefollowingsettingsarecommonamongalltheinputchannels.
Common parameter
Gatebatchpermission
(GEN)
Inputfiltersetting
(LSF)
Speedcounter
frequencysetting
(TM-2bit)
Internalreference
pulsesetting(FQ-2bit)
1.2.2. Point parameter (function setting by channel)
Thefollowingcanbesetforeachinputchannel.
Point parameter
Externalpulse
specification(EP)
Alarmsetting(AL)
Speedmodesetting
(SP)
Slavemodesetting
(SV)
4
6F8C1370
Setting
value
Doesnotsetgatebatchpermission. ON/OFF
0
controlisdonebyusinggateinputofeach
channel.
Setsgatebatchpermission. Gateinputofall
1
channelsisregardedasON('1').
0
Inputfilterforhighspeed(50kHz-max.)
Inputfilterforlowspeed(50Hz-max.,contact
1
supported)
00
Setsspeedcountercycleof1s.
01
Setsspeedcountercycleof0.5s.
10
Setsspeedcountercycleof0.2s.
11
Setsspeedcountercycleof0.1s.
00
Internalreferencepulse100Hz
01
Internalreferencepulse1kHz
10
Internalreferencepulse10kHz
11
Internalreferencepulse50kHz
Table 1.2.1.
Common parameters
Setting
value
0
Countstheinternalcommonreferencepulses.
1
Countstheindividualexternalinputpulses.
0
Doesnotsetalarm
1
Setsalarm
0
Normalcounter
1
Setsspeedcounter.
0
Normal(master;operatesindependently)
Slave(synchronizeswithstart/stopofthe
1
previouschannel)
Function
Function