Omron NT620S Operation Manual page 253

Notification of the Operating Status to the PC
242
S PC program
Create the following PC ladder program.
11215 11213
11213
11213
11215
11213
S Program operation
(1) If PT operating status (contact 11215) is turned OFF (0) and battery (con-
tact 11213) is turned ON (1), "1" (NT620S/620C stop, low battery voltage)
is transmitted to DM0001.
(2) If PT operating status (contact 11215) is turned OFF (0) and battery (con-
tact 11213) is turned OFF (0), "2" (NT620S/620C stop, normal battery volt-
age) is transmitted to DM0001.
(3) If PT operating status (contact 11215) is turned ON (1) and battery (con-
tact 11213) is turned ON (1), "3" (NT620S/620C running, low battery volt-
age) is transmitted to DM0001.
(4) If PT operating status (contact 11215) is turned ON (1) and battery (con-
tact 11213) is turned OFF (0), "4" (NT620S/620C running, normal battery
voltage) is transmitted to DM0001.
@MOV(21)
NT620S/620C: stopped, Battery: low
#0001
PT status error storage word
DM0001
@MOV(21)
NT620S/620C: stopped, Battery:
#0002
normal
DM0001
PT status error storage word
@MOV(21)
NT620S/620C: operating, Battery:
#0003
low
DM0001
PT status error storage word
@MOV(21)
NT620S/620C: operating, Battery:
#0004
normal
DM0001
PT status error storage word
Section 5-8
(1)
(2)
(3)
(4)