User`s manual

85
CHAPTER 3 SPECIFICATIONS
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3.4 Buffer Memory Assignment 3.4.2 Details of the buffer memory
(61)CH1 Measured pulse value update flag (function input terminal) (Un\G1221)
• This memory stores the value indicating whether CH1 Measured pulse value (function input terminal)
(Un\G1222, Un\G1223) are updated or not.
When the memories are updated, 1
H
is stored. When the memories are not updated, 0
H
is stored.
• CH1 Measured pulse value (function input terminal) (Un\G1222, Un\G1223) are updated without resetting
CH1 Measured pulse value update flag (function input terminal) (Un\G1221).
To check the update status of CH1 Measured pulse value (function input terminal) (Un\G1222, Un\G1223)
once again, reset CH1 Measured pulse value update flag (function input terminal) (Un\G1221) by using CH1
Measured pulse value update flag reset command (function input terminal) (Un\G1211).
If you try to reset it by turning off and on Operating condition settings batch-change command (Y01), not only
the stored value in CH1 Measured pulse value update flag (function input terminal) (Un\G1221) but also
buffer memories for the data classification Md1 are cleared to 0. Please note that.
(62)CH1 Measured pulse value (function input terminal) (Un\G1222, Un\G1223)
• These memories store the measured value of pulse ON width or pulse OFF width that is input to the function
input terminal (FUNC1).
• The measurement range is between 2000 and 2147483647 (0.1
µs per unit).
• The stored value is cleared to 0 by turning off and on Operating condition settings batch-change command
(Y01).
(63)CH1 Pulse measurement flag (latch counter input terminal) (Un\G1240)
• This memory stores the value indicating whether the pulse input to the latch counter input terminal (LATCH1)
is being measured.
• When the pulse is being measured, 1
H
is stored. When the pulse is not being measured, 0
H
is stored.
• The stored value is cleared to 0 by turning off and on Operating condition settings batch-change command
(Y01).
(64)CH1 Measured pulse value update flag (latch counter input terminal)
(Un\G1241)
• This memory stores the value indicating whether CH1 Measured pulse value (latch counter input terminal)
(Un\G1242, Un\G1243) are updated or not.
When the memories are updated, 1
H
is stored. When the memories are not updated, 0
H
is stored.
• CH1 Measured pulse value (latch counter input terminal) (Un\G1242, Un\G1243) are updated without
resetting CH1 Measured pulse value update flag (latch counter input terminal) (Un\G1241).
To check the update status of CH1 Measured pulse value (latch counter input terminal) (Un\G1242,
Un\G1243) once again, reset CH1 Measured pulse value update flag (latch counter input terminal)
(Un\G1241) by using CH1 Measured pulse value update flag reset command (latch counter input terminal)
(Un\G1213).
If you try to reset it by turning off and on Operating condition settings batch-change command (Y01), not only
the stored value in CH1 Measured pulse value update flag (latch counter input terminal) (Un\G1241) but also
buffer memories for the data classification Md1 are cleared to 0. Please note that.