2. 1. PI918 message reception format
8ch Pulse Input Module PI918 Functional Manual
7
2.1.1. Module parameter setting (common function setting)
TheformatofaPI918moduleparameter(commonfunctionsetting)is
asshownbelow.
(Note1) Fortheexternalgatefunction,referto"3.1Operationoftheuniversal
counter."Theexternalgatefunctionisnotusedfortheslavecounteror
speedcounter.
Table 2.1.1. PI918 module parameter format
1514131211109876543210
GEN
LSF
TM
1
TM
0
FQ1 FQ0
FQ1 FQ0
Internal reference
pulse
0 0 100Hz
0 1 1kHz
1 0 10kHz
1 1 50kHz
LSF Input filter setting
0
Highspeed(for
0-50kHz)
1 Lowspeed(for0-50Hz)
GEN External gate setting (Note 1)
0 Gateindividualpermission
1 Gatebatchpermission
TM1 TM0
Speed counter
setting cycle
0 0 1s
0 1 0.5s
1 0 0.2s
1 1 0.1s
(bit)