Mitsubishi Electric M800VW Series Programming Manual page 63

M800V/M80V Series PLC Programming Manual (1/2)
4 Explanation of Devices
4.4 Detailed Explanation of Devices
 Methods for setting the setting value from the setting and display unit
The timer and counter setting value can be set from the parameter setting screen. Steps 1 to 4 also apply for the counter.
(1) The set value is validated even when the PLC is restarting.
(2) On the setting screen, only the number of variable timer points set with "Methods for setting the number of fixed timer and
variable timer points" are valid. The setting is immediately reflected on the display of the settable range.
(3) The setting screen values are not affected even if "variable timer validity setting bit on program side" setting is changed.
(4) It is possible to judge whether the setting value is valid within the current storage ladder (whether that timer is used with
the setting value (Kn) in the ladder).
(5) The timer type (10 ms, 100 ms) can be judged on the setting screen.
(6) Even when the multi-project function is enabled, variable timer/variable counter are usable only with Project 1. (Project 2
to 6 will use the fixed timer/fixed counter for all points regardless of the setting of bit selection parameter.)
(7) When the usable number of timer/counter points is less than the number of variable timer/variable counter points, which is
set by the bit selection parameter, all usable points will be the variable timer/variable counter.
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