Chapter 5. Cpu; Specifications - IMO Precision Controls K7 Series User Manual

Chapter 5 CPU Module

Chapter 5. CPU

5.1 Specifications

The following table shows the general specifications of the K7 series
Item
Program control method
I/O control method
Program language
Numbers of instructions
Processing speed
Program capacity
I/O points
P
M
K
L
F
Memory
device
T
C
S
D
Operation modes
Self-diagnosis functions
Data back-up method
Max. expansion level
Specifications
K7M-DR20S K7M-DR30S
Cycle execution of stored program, Time-driven interrupt, Process-driven
Indirect mode (Refresh method), Direct by program command
Mnemonic, Ladder diagram
Basic : 30, Application : 218
0.5μsec/step
20 30
P000 ~ P13F
M000 ~ M191F (3,072points)
K000 ~ K31F (512 points)
L000 ~ L63F (1,024 points)
F000 ~ F63F (1,024 points)
100msec : T000 ~ T191 (192 points)
10msec : T192 ~ T255 (64 points)
C000 ~ C255 (256 points)
S00.00 ~ S99.99 (100× 100 steps)
D0000 ~ D4999 (5,000 words)
RUN, STOP, PAUSE, DEBUG
Detect errors of scan time, memory, I/O, battery, and power supply
Battery-back-up
Up to 3 level
5-
K7M-DR40S K7M-DR60S
interrupt
7ksteps
40
Remarks
60
I/O relay
Auxiliary relay
Keep relay
Link relay
Special relay
Timer
Counter
Step controller
Data register