Mitsubishi Melsec-L Series User Manual page 18

No. Name
Operation setting switch
3)
4) CC-Link/LT interface connector
5) Serial number display
6) DIN rail hook
The setting of the operation setting switch is enabled when the master module is powered off and on or the CPU module is
reset.
If the setting is changed while power is not supplied to the module, the ERR. LED starts flashing.(
8.3.3)
16
A switch to configure settings including the number of occupied I/O points and the
transmission speed of the master module (default: OFF)
Number of
occupied 16 pts. 32 pts.
I/O points
OFF
1
I/O
OFF
2
POINTS
OFF
3
Transmission
156kbps
speed setting
OFF
4
B RATE
OFF
5
Point mode
8-point mode
setting
OFF
6
MODE
OFF
7
Test mode
OFF: ONLINE (Normal operation)
TEST
8
ON : TEST mode (Self-loopback test)
*1 When the switch is set to "Setting prohibited", the ERR. LED turns on.
A connector to connect a communication cable in a CC-Link/LT system
This display indicates the serial number printed on the rating plate.
A hook to mount modules on a DIN rail
Description
48 pts. 64 pts. 128 pts.
OFF ON OFF
ON
OFF
OFF ON ON
OFF OFF ON
OFF
625kbps 2.5Mbps
ON OFF
OFF ON
4-point mode 16-point mode
ON OFF
OFF ON
256 pts. 512 pts. 1024 pts.
ON OFF ON
OFF ON ON
ON
ON ON
*1
Setting prohibited
ON
ON
*1
Setting prohibited
ON
ON
Page 56, Section