User`s manual

75
CHAPTER 3 SPECIFICATIONS
3
3.4 Buffer Memory Assignment 3.4.2 Details of the buffer memory
(27)CH1 Present value (Un\G1050, Un\G1051)
• These memories store a present value in the counter.
• The value is updated every 1ms.
The update might be delayed for some reason. For the reasons of the delay, refer to the following:
Page 165, Section 4.20
• The stored value is cleared to 0 by turning off and on Operating condition settings batch-change command
(Y01).
(28)CH1 Latch count value (Un\G1052, Un\G1053)
• These memories store the count value that is latched when the following functions are used.
• These memories store the count value when the function input terminal (FUNC1) or CH1 Selected counter
function start command (Y07) is input.
• The stored value is cleared to 0 by turning off and on Operating condition settings batch-change command
(Y01).
(29)CH1 Latch count value (latch counter input terminal) (Un\G1054, Un\G1055)
• These memories store the count value that is latched by the latch counter input terminal.
• The stored value is cleared to 0 by turning off and on Operating condition settings batch-change command
(Y01).
Function
Latch counter function (counter function selection)
Latch counter/preset/replace function