Mitsubishi 800 Series User Manual page 45

2 .
System Configuration MELSEC GOT
(b) C120-LK202-Vl switch setting
Set the setting DIP switches (SWI
,
SW2, SW3) on the back side of the main module
as follows.
l l m
I
-1
~~
-
SW2 setting
I 1 2 3 4 5 6 7 8
I
@
Transmission speed setting
(SW2-1 to 4)
Set to
SW2-1: OFF side. SW2-2: OFF side
SW2-3: ON side. SW2-4: OFF si&
(Set 19.2 KBPS.)
@
1 :1 stepdl :N steps setting (SW2-6)
@ I Level setting (SW2-7, 8)
Set to
SW2-7: ON side. SW2-8: ON side.
(Set to make level 1, 2, and 3 valid.)
Setting SW2-5 is unnecessary.
.
2 - 1 7
r
SW1 setting
I
1 1
1 2 3 4 5 6 7 8
I
@ Sets the station No. (SWI-1 to 5)
Set all to the OFF side (0 station).
@
Start/stop setting (SW1-8)
Set to the ON side (Start).
I
Setting SWI-6, 7 is not required.
-
SW3 setting
ON
! i a i a i a a
1 2 3 4 5 6 7 8
@
Terminal resistor turn on setting
(SW3-1 to 6)
Set to
SW3-1: ON side, SW3-2: OFF side
SW3-3: ON side. SW3-4: OFF side
SW3-5: ON side. SW3-6: OFF side.
(Set the terminal resistor)
Setting SW3-7,8 is unnecessary.