PUT function block ............................................................................................................. 110
7.4
Basic Program ............................................................................................. 113
Operation through Program ................................................................................................ 113
Count Type Setting through I/O parameters Read/write .................................................... 113
Operation Mode Setting ..................................................................................................... 115
Preset Setting ..................................................................................................................... 119
Carry/Borrow Resetting ...................................................................................................... 125
Auxiliary Mode Setting ....................................................................................................... 125
7.5
Present Count Value Recovery in case of Power Failure ....................... 141
7.6
Program ........................................................................................................ 142
Count mode setting ............................................................................................................ 143
Pulse input mode setting .................................................................................................... 147
Counter check .................................................................................................................... 149
Enable counter ................................................................................................................... 153
Sampling Count .................................................................................................................. 157
Input Frequency Measure .................................................................................................. 159
Revolution/Unit time ........................................................................................................... 161
Counter Disable ................................................................................................................. 163
Up/down count selection .................................................................................................... 165
Use of external preset signal .............................................................................................. 165
7.7
Application Program ................................................................................... 179
Program to Move the Object Car ........................................................................................ 179
8.
TROUBLESHOOTING ............................................................... 195
8.1
Error Code .................................................................................................... 195
8.2
8.3
RDY LED OFF ................................................................................................................... 198
RDY LED Blinks ................................................................................................................. 199
Counter Operation Error ..................................................................................................... 201
R200
2MLF-HO2A, 2MLF-HD2A High Speed Counter Module User's Guide
May 2010
Honeywell
Contents
Symbol Definitions
xi