Slave Modules - Omron CS1W-MCH71 Operation Manual

Slave Modules

10-2 Slave Modules
Note
10-2-1 Using 64-Point I/O Module
Explanation of the
operation
Parameter settings
No. Setting
value
P1AA01 2
P1AA02 100
P1AA03 4
P1AA04 4
P1AA05 0
P1AA06 0
Note
I/O variables
specifications
Address Bit
IW0030 0 to 15
IW0031 0 to 15
IW0032 0 to 15
IW0033 0 to 15
21) The axes return to the origin.
22) The program is completed.
This section describes the parameter settings, the allocation area status, and
the program examples for operations when the I/O module is specified as the
MECHATROLINK-II device.
For details of functions, etc., refer to YASKAWA ELECTRIC CORPORATION's
Σ -II SERIES SGDH MECHATROLINK-II APLLICATION MODULE USER'S
MANUAL MODEL: JUSP-NS115 (MANUAL NO. SIEPC71080001*)".
The parameter settings and the allocation example when I/O modules are
connected to the MECHATROLINK device are shown below.
Allocate 64-point I/O module at node 2 to Axis 3 of the MC Unit.
Set Axis 3 to I/O in the system parameter of the MC Unit.
Name
Physical axis setting
MLK-II device classification
Input allocation points
Output allocation points
Axis allocation first address
MLK-II communications error detection
(1) AA = 03 (Axis 3)
(2) With P1AA02 set to I/O (100), 6 parameters above are valid. (Others are
ignored.)
(3) The contents of the address specified here are reflected in the system
variable [Current coordinate system FB position]. (For Axis 3:
IL0032h _ SL0260h) Only 1 word can be monitored.
The following is the relations between the I/O module with the above parame-
ter settings and I/O variables in the MC Unit. (The addresses are the ones for
the I/O module allocated as Axis 3.)
Input variables
Symbol Name
- Input (IN1)
1 to 16
- Input (IN1)
17 to 32
- Input (IN2)
1 to 16
- Input (IN2)
17 to 32
Set node address to "2".
I/O
Input - 4 words
Output - 4 words
The first address of destination word for storing
the count values (Not specified) (See note 3.)
(Default value)
Description
Shows status of input signal (connector 1).
Input 1 to Input 16
Shows status of input signal (connector 1).
Input 17 to Input 32
Shows status of input signal (connector 2).
Input 1 to Input 16
Shows status of input signal (connector 2).
Input 17 to Input 32
Section 10-2
Detail
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