11.5.10 Connecting to KE3000
■1. Key Lock setting
To write the Digital and the Analog parameters, set the Key Lock setting.
■2. Communication settings
Make the communication settings by operating the switches SW2 and SW3 of the module.
(1) Setting by SW2
*2
Transmission code
Transmission speed
Transmission character
*2
structure
*1
*2
(2) Setting by SW3
Set the station No. as follows.
SW3-4
OFF
ON
OFF
ON
ON
OFF
ON
*1
11 - 32
11.5 Controller Side Setting
Printed wiring board
in main body
Item
MODBUS RTU
9600bps
*1
19200bps
8bits, None, 1bit (fixed)
Adjust the settings with GOT settings.
When the transmission code is MODBUS RTU, the setting of the transmission character structure is fixed.
SW3-5
SW3-6
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
ON
ON
ON
ON
Avoid duplication of the station No. with any of the other units.
SW3 SW2
Front panel
Set value
SW3-7
SW3-8
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
:
:
ON
ON
ON
ON
ON
ON
SW2-2
SW2-3
OFF
-
-
OFF
-
ON
-
-
*1
Station No.
1
1
2
3
29
30
31