5. PROCEDURES BEFORE SYSTEM OPERATION
MELSEC-A
5-5
No. Name
Description
Remark
(b)
Mode setting switch
This sets the AJ71PB96F/A1SJ71PB96F operation status.
(at time of shipment: 0)
Switch
No.
MODE
0
Online mode
1
Parameter setting mode
2
Self-diagnosis mode (refer to section 4.5)
3 to F
Not usable
(c) RS-232C
interface
connector
Connector for connecting the peripheral equipment that conduct the
AJ71PB96F/A1SJ71PB96F operation.
*1
(d)
PROFIBUS interface
connector
Connector for connecting the table for the PROFIBUS-FMS network.
*2
(e) PROFIBUS
network
terminal resistance
setting switch
This sets whether or not there is terminal resistance inside the
AJ71PB96F/A1SJ71PB96F. (at time of shipment: OFF)
ON: has terminal resistance
OFF: no terminal resistance
Always ON for both ends
of the station on the
PROFIBUS-FMS
network.
*1: For the connector type, use a male B-Sub 9 pin. The user makes the RF-232C cable. (for
information regarding cable wiring, refer to SW0IX-PROFPE Operating Manual.)
*2: For the connector type, use a male D-Sub 9 pin. The user creates the PROFIBUS cable. (for
information regarding the cable wiring, refer to Item 5.5.1.)