Lamps, Touch Switches, Numeral Setting; Allocation Bits And Display Of Lamps - Omron NT20S Operation Manual

Lamps, Touch Switches, Numeral Setting

5-3

Lamps, Touch Switches, Numeral Setting

5-3-1

Allocation Bits and Display of Lamps

178
Lamps are controlled by allocating them to the PC bits. Set the area and bit num-
ber.
S Available allocation bits
The lamps can be allocated to the following PC areas:
Symbol C Series PCs
DM Data Memory
CH Internal/Special Relay
TIM Timer
CNT Counter
HR Holding Relay
AR Auxiliary Relay
LR Link Relay
Since the special auxiliary relays of the CVM1/CV series PCs are allocated to the
system, they cannot be used for purposes other than the system use.
The range of respective area varies with the type of PC. Refer to Appendix L PC
Memory Map (page 278).
To set the data memory (DM), specify the word number and then the bit number
(00 to 15).
Allocated CVM1/CV Series PCs
f
Data Memory
f
Internal/Special Relay
Timer
Counter
f
–
f
Auxiliary Relay
f
–
Section 5-3
Allocated
f
f
f: OK
: NG