XW2Z-070T-1 Omron, XW2Z-070T-1 Datasheet - Page 27

no-image

XW2Z-070T-1

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

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
1-3
1-3-1
I/O Memory
Program
PC Setup
Communications
Switches (Dip Switch Pin 1
to 3)
14
Structure and Operation
Structure and Operation
CPU Board Structure
DeviceNet
Master
External
input
devices
Note Refer to SECTION 4 Memory Areas for more details on I/O memory.
Note Refer to 4-6 PC Setup for more details.
Peripheral
port
RS-232C
port
The following diagram shows the internal structure of the CPU Board.
The program reads and writes data in this memory area during execution.
Part of the I/O memory contains the bits that reflect the status of the PC’s
inputs and outputs. Parts of the I/O memory are cleared when the power is
turned ON and other parts are retained.
This is the program written by the user. The CPM2B-S executes the program
cyclically. (Refer to 1-3-5 Cyclic Operation and Interrupts for details.)
The program can be divided broadly into two parts: the “main program” that is
executed cyclically and the “interrupt programs” that are executed only when
the corresponding interrupt is generated.
The PC Setup contains various startup and operating parameters. The PC
Setup parameters can be changed from a Programming Device only; they
cannot be changed from the program.
Some parameters are accessed only when PC’s power supply is turned on
and others are accessed regularly while the power is on. It will be necessary
to turn the power off and then on again to enable a new setting if the parame-
ter is accessed only when the power is turned on.
The Communications Switches (Dip Switch Pin 1 to 3) determine whether the
peripheral port and RS-232C port operate with the standard communications
Settings
Program
Settings
Communications
switches
I/O memory
Settings
PC Setup
CompoBus/S
Slaves
External
output
devices
Section 1-3

Related parts for XW2Z-070T-1