GSK 218M, Connection And Plc Manual

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GSK218M CNC System Connection and PLC Manual
42
Parameter:
TIMER ： timer serial number is named with xxx which are numbers (0 ～ 127).
Output:
W ： output coil. W=1 when the output reaches the preset value. W=0 when the output does not
reach the preset value.
Note:
The setting time is every 4ms for the timer.
The timer can be set via
【
TMR
】
in
【
PLCPAR
】
.
5.11 CTR
（
binary counter
）
Function:
The data in the counter are binary and their functions are as follows:
1) Preset counter
Preset the count. It outputs a singal when the preset count is reached.
2) Ring counter
Upon reaching the preset count, returns to the initial value by issuing another counter signal.
3) Up/down counter
The cunt can be either up or down.
4) Selection of initial value
Its initial value is 0 or 1.
Format:
Control condition:
Specifies the initial value(CN0):
CNO
UPDOWN
RST
CTR
C number
METER
ACT
（
W
）