Omron ETHERNET DIRECT DR 170 14 - Manual (Page 48)

Klinkmann Automation Omron Ethernet DAServer 46
Omron Ethernet DAServer Ver 1.x User Manual Rev 1.4 17014m14
CQM1 PLCs
The following table lists the supported item names for the CQM1 PLCs:
Memory Area Prefix Tag
Type
Range Value
Range
Format
Suffix
IR & SR area
(Bit status)
IR Discrete IR0:00...IR255:15
or 0.00... 255.15 (**)
0, 1
IR & SR area
(Word contents)
IR Integer IR0... IR255
or 0... 255 (**)
(*) u s b f g l
m d e c
LR area
(Bit status)
LR Discrete LR0:00... LR63:15 0, 1
LR area
(Word contents)
LR Integer LR0... LR63 (*) u s b f g l
m d e c
HR area
(Bit status)
HR Discrete HR0:00... HR99:15 0, 1
HR area
(Word contents)
HR Integer HR0... HR99 (*) u s b f g l
m d e c
AR area
(Bit status)
AR Discrete AR0:00... AR27:15 0, 1
AR 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
DM area
(Bit status)
DM Discrete DM0:0...DM6655:15 0, 1
DM area
(Word contents)
DM Integer DM0...DM6655 (*) u s b f g l
m d e c
EM area
(Bit status)
EM Discrete EM0:0...EM6143:15 0, 1
EM area
(Word contents)
EM Integer EM0...EM6143 (*) u s b f g l
m d e c
Item/point names, corresponding to IR and SR areas, 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 available in CQM1H-CPU61 CPU.
(***) Read only
The following examples show the correct format for item names for CQM1 PLCs:
IR2:1 - IR Input area (Bit status), word address 2, bit number 1.