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2. Specifications
2.4. Counter Functions
R200
2MLF-HO2A, 2MLF-HD2A High Speed Counter Module User's Guide
51
May 2010
Honeywell
ATTENTION
1. To use auxiliary function by program, turn off the external auxiliary mode
and turn on Enable Auxiliary
2. To use auxiliary function by an external signal, turn on the external
auxiliary mode and turn on External auxiliary input signal (GATE).
Count Clear
1.
When Auxiliary Mode Enabled Signal is ON, present count value is set to 0.
9.
Setting method: Set auxiliary setting mode to 1 and Auxiliary Mode Enabled Signal
ON.
10.
Count clear function is used for clearing present count whenever Auxiliary Mode
Enabled Signal is switched ON. In other words, while Auxiliary Mode Enabled
Signal is ON, count operation is not continuous.
Figure 15 – Count Clear
Count Latch
1.
When auxiliary mode enabled signal is ON, present count value is latched.
11.
Setting method: Set auxiliary mode setting mode to 2 and set Auxiliary Mode
Enabled Signal ON.
Содержание 2MLF-HD2A
Страница 18: ...Contents Figures xviii 2MLF HO2A 2MLF HD2A High Speed Counter Module User s Guide R200 Honeywell May 2010 ...
Страница 121: ...7 Programming 7 4 Basic Program R200 2MLF HO2A 2MLF HD2A High Speed Counter Module User s Guide 121 May 2010 Honeywell ...
Страница 178: ...7 Programming 7 6 Program 178 2MLF HO2A 2MLF HD2A High Speed Counter Module User s Guide R200 Honeywell May 2010 ...
Страница 222: ...Honeywell Process Solutions 1860 W Rose Garden Lane Phoenix AZ 85027 USA ...