5-66 10. KOYO PLC
Available Memory
The available memory setting range varies depending on the PLC model. Be sure to set within the
range available with the PLC to be used. Use [TYPE] when assigning the indirect memory for macro
programs.
SU/SG, SU/SG (K-Sequence)
SR-T/SR-T (K Protocol)
Memory TYPE Remarks
R (data register) 0
I (input relay) 1
Q (output relay) 2
M (internal relay) 3
S (stage) 4
GI (global input) 5
GQ (global output) 6
T (timer/contact) 7
C (counter/contact) 8
Memory TYPE Remarks
D (data register) 0
X (input relay) 1 Common to X/Y
Y (output relay) 2 Common to X/Y
M (internal relay) 3
S (stage) 4
K (keep relay) 5
L (link relay) 6
T (timer/contact) 7
C (counter/contact) 8