3.5
Communication Modules (Optional)
3-57
îš„
RS422/485 Communication Specifications
3.5.3 260IF-01 Module
( 1 ) External Appearance and Outline of Functions
Item Specifications
Interface
1 port (RS422/485)
Connectors
MDR14 pin (female)
Transmission Distance
300 m max.
Baud Rate
9.6/14.4/19.2/28.8/38.4/48.0/57.6/76.8 Kbps
Synchronization Mode
Asynchronous (start-stop synchronization)
Communication Protocols
MEMOBUS, MELSEC, OMRON, Non-procedure
Media Access Control
Method
1:1 (RS422)
1:N (RS485)
Transmission Format
(Can be set)
Data length: 7 or 8 bits
Stop bits: 1 or 2 bits
Parity: Odd, even, or none
The 260IF-01 Module has an RS-232C serial interface and a
DeviceNet interface mounted in it. Personal computers, HMI
devices, and controllers manufactured by other companies can
be connected to the 260IF-01 Module via the PORT or
DeviceNet connectors.
For details, refer to the MP2300 Machine Controller
Communication Module User’s Manual (Manual No.
SIEPC8807004
îš…
).
DeviceNet connector
LED indicators
Serial connector
(RS-232C)
Switch
TEST
260IF-01
NSMS
INIT
2
1
DR1
DR0
ONOFF
10
1
PORT
X
S
T
R
DeviceNet
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