Cv-series plcs – Omron DR 170 14 User Manual
Page 40
Klinkmann Automation Omron Ethernet DAServer
38
Omron Ethernet DAServer Ver 1.x User Manual Rev 1.3 17014m13
(****) Read only
The following examples show the correct format for item names for C200HX, C200HG,
C200HE PLCs and SYSMAC Board:
IR2:01 -
Internal Relay Area (Bit status), word address 2, bit number 1.
257
-
Special Relay Area (Word contents), word address 257
LR62.10
-
Link Relay Area (Bit status), word address 62, bit number 10
DM21
-
Data Memory Area (Word contents), word address 21
CV-series PLCs
The following table lists the supported item names for the CV-series PLCs:
Memory Area
Prefix
Tag
Type
Address Range
Value
Range
Suffix
Input/Output
register area CIO
(Bit status)
CIO
Discrete
CIO0:00...
CIO2555:15
or 0.00... 2555.15
0, 1
Input/Output
register area CIO
(Word contents)
CIO
Integer
CIO0... CIO2555
or
0…2555
(*)
u s b f g l
m d e c
Bus Link Area G
(Bit status)
G
Discrete
G0:00... G255:15
0, 1
Bus Link Area G
(Word contents)
G
Integer
G0... G255
(*)
u s b f g l
m d e c
Auxiliary Relay
area A (Bit status)
A
Discrete
A0:00... A511:15
0, 1
Auxiliary Relay
area A (Words)
A
Integer
A0... A511
(*)
u s b f g l
m d e c
Timer Completion
flags TIM (**)
T
Discrete
T0...T1023(***)
0, 1
Counter
Completion flags
CNT (**)
C
Discrete
C0... C1023(***)
0, 1
Timer Present
Value
PVT
Integer
PVT0...
PVT1023(***)
(*)
u s b f g l
m d e c
Counter Present
Value
PVC
Integer
PVC0...
PVC1023(***)
(*)
u s b f g l
m d e c
Data Memory area
(Bit status)
D
Discrete
D0:00…
D24575:15
(****)
0, 1
Data Memory area
(Word contents)
D
Integer
D0...D24575(****)
(*)
u s b f g l
m d e c
Transition Area
flags (**)
TN
Discrete
TN0...
TN1023(***)
0,1
Step Area Flag
status (**)
ST
Integer
ST0...ST1023
(***)
0,1,2,3