High Speed Counter Setting; Interrupt Setting; The Reservation Of I/O Number Allocation - LSIS MASTER-K200S Instructions & Programming

2.4.6

High speed counter setting

(Applicable for K10S1, K10S, K30S, K60S)
The block type models of MASTER- K series include the high speed counter function in the main
module. When the 'HSCNT' instruction is used, the high speed counter parameters should be
set with KGL-WIN or KLD -150S. Refer the 5.22.1 'HSCNT' instruction part.
2.4.7

Interrupt setting

(Applicable for K80S / 200S / K300S / K1000S)
1) The priority of interrupts setting
Each of interrupts has a priority level. If two or more interrupts occur at the same time, the CPU
will process the interrupt that has higher priority. Priority levels are described by numbers, and
smaller number means higher priority.
2) TDI (Time driven interrupt)
TDI is the interrupt that occurs periodically. The period of interrupt can be set with parameters
by 10-msec unit. The longest period is 60 seconds.
3) PDI (Process driven interrupt)
PDI is the interrupt that occurs when an input of interrupt module was turned on.
Refer the chapter 2.6.1 for more details.
2.4.8

The reservation of I/O number allocation

(Applicable for K200S / K300S / K1000S)
The I/O number is allocated automatically by CPU module according to the actual status of
module. However, user can reserve I/O number allocation with parameter setting, then it makes
a user keep a sequence program in case of module fault or replacement.
1) User can assign the type of module (input, output, or special module) and I/O occupation
number to each module.
2) If the reserved I/O number is larger than the I/O number of actual module, the redundant
reserved I/O points are used as internal relay. Otherwise, the redundant actual I/O points are
disabled.
3) Non-reserved slots occupy I/O points as the I/O points of actual module, and special
modules occupy 16 I/O points.
2-15
Chapter 2. Functions