Omron ETHERNET DIRECT DR 170 14 - Manual (Page 46)

Klinkmann Automation Omron Ethernet DAServer 44
Omron Ethernet DAServer Ver 1.x User Manual Rev 1.4 17014m14
C/CPM2x PLCs
The following table lists the supported item names for the C-series PLCs:
Memory Area Prefix Tag
Type
Range Value
Range
Format
Suffix
CIO area
(Bit status)
IR Discrete IR0:00...IR511:15
or 0.00...511.15 (**)
0, 1
CIO area
(Word contents)
IR Integer IR0... IR511
or 0...511 (**)
(*) u s b f g l
m d e c
Latching Relay area
(Bit status)
LR Discrete LR0:00... LR63:15 0, 1
Latching Relay area
(Word contents)
LR Integer LR0... LR63 (*) u s b f g l
m d e c
Holding Relay area
(Bit status)
HR Discrete HR0:00... HR99:15 0, 1
Holding Relay area
(Word contents)
HR Integer HR0... HR99 (*) u s b f g l
m d e c
Auxiliary Relay area
(Bit status)
AR Discrete AR0:00... AR27:15 0, 1
Auxiliary Relay area
(Word contents)
AR Integer AR0... AR27 (*) u s b f g l
m d e c
Completion flags for
Timers/Counters(***)
TC Discrete TC0... TC511 0, 1
Present Values for
Timers/Counters
PV Integer PV0... PV511 (*) u s b f g l
m d e c
Data Memory area
(Bit status)
DM Discrete DM0:0...DM9999:15 0, 1
Data Memory area
(Word contents)
DM Integer DM0...
DM9999
(*) u s b f g l
m d e c
Item/point names, corresponding to Input/Output register area CIO, may be without
prefix.
(*) Value range for unsigned integer is from 0 to 65535 (item/point name with suffix "U"
("u") or without suffix), for signed integers from –32768 to 32767 (item/point name with
suffix "S" ("s")) and for 16-bit BCD is from 0 to 9999. The value range for 32-bit integer is
from -2147483648 to 2147483647 and for 32-bit BCD is from 0 to 99999999. Default
value range for Integer Tag Type is unsigned integer.
(**) Represented memory area range is for C200HS type controller. For models C200H,
C1000H and C2000H - accessible memory area ranges are 0:00...255:15 for Discrete
items and 000...255 for Integer items.
(***) Read only
The following table lists the supported item names for the CPM2x PLCs: