XW2Z-070T-1 Omron, XW2Z-070T-1 Datasheet - Page 70

• Manufacturer Part Number: XW2Z-070T-1
• Description: Special Nissan
• Manufacturer: Omron
• Series: XW2Zr
• Type: DB09r

Specifications of XW2Z-070T-1

• 1st Connector: Plug, Male Pins
• 2nd Connector: Plug, Male Pins
• Number Of Positions: 9
• Length: 2.3' (701.0mm)
• Color: Beige, Individual (Round)
• Usage: Communication
• Contact Finish: Gold
• Contact Finish Thickness: 15µin (0.38µm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z070T1

4-1
58
Introduction
IR
area
SR area
TR area
HR area
AR area
LR area
Timer/Counter area
Data area
Introduction
Input area
Output area
CompoBus/S
input area
CompoBus/S
output area
Work area
1
1
IR 010
IR 011
IR 000
IR 001
1
IR 000 to IR 009
(10 words)
IR 010 to IR 019
(10 words)
IR 020 to IR 027
(8 words)
IR 030 to IR 037
(8 words)
IR 028 and IR 029,
IR 038 to IR 049,
IR 200 to IR 227
(42 words)
SR 228 to SR 255
(28 words)
---
HR 00 to HR 19
(20 words)
AR 00 to AR 23
(24 words)
LR 00 to LR 15
(16 words)
TC 000 to TC 255 (timer/counter numbers)
15 14 13 12 11 10 9
Words
Most data areas in the CPM2B-S can be accessed as bits or words. (The TR
area can be accessed by bit address only and the DM area can be accessed
by word address only.)
The following diagram shows the structure of the IR area and the relationship
between bit and word addresses.
The following memory areas can be used in the CPM2B-S.
IR 00000 to IR 00915
(160 bits)
IR 01000 to IR 01915
(160 bits)
IR 02000 to IR 02715
(128 bits)
IR 03000 to IR 03715
(128 bits)
IR 02800 to IR 02915,
IR 03800 to IR 04915,
IR 20000 to IR 22715
(672 bits)
SR 22800 to SR 25515
(448 bits)
TR 0 to TR 7
(8 bits)
HR 0000 to HR 1915
(320 bits)
AR 0000 to AR 2315
(384 bits)
LR 0000 to LR 1515
(256 bits)
Bit number
8
7
6
Bits
5
4 3
2
2
These bits are allocated to the external I/O
terminals.
(Words not used as I/O words can be used
as work words.)
These bits are allocated to CompoBus/S
Slaves.
(Words not used as I/O words can be used
as work words.)
Work bits can be freely used within the
program.
These bits serve specific functions such as
flags and control bits.
These bits are used to temporarily store
ON/OFF status at program branches.
These bits store data and retain their ON/
OFF status when power is turned OFF, or
operation starts or stops. They are used in
the same way as work bits.
These bits serve specific functions such as
flags and control bits.
Used for a 1:1 PC Link with another PC.
Timers and counters use the TIM, TIMH(15),
CNT, CNTR(12), TMHH(– –), and TIML(– –)
instructions. The same numbers are used for
both timers and counters.
1
0
Bit addresses
IR 00011
Word Bit number
IR 01107
Word Bit number
Function
Section 4-1