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MELSOFT
6 COMMUNICATION SETTING EXAMPLES OF THE UTILITY SETTING TYPE
(2) Making the switch settings of the computer link module
(a) For 1:1 communication
Settings
Item
b15 to b8 b7 to b0
Set Value
Switch 1 CH1 communication speed CH1 transmission setting *1 0000H
Switch 2 — CH1 communications protocol 0000H
Switch 3 CH2 communication speed CH2 transmission setting *1 0000H
Switch 4 — CH2 communications protocol 0000H
Switch 5 Module station number 0000H
*1: Settings of CH1 and CH2 are indicated below.
b7 b6 b5 b4 b3 b2 b1 b0
CH1 side
CH2 side
Settings
Bit Description
CH1 transmission
setting
CH2 transmission
setting
b0 Operation setting 0 (independent) 0 (independent)
b1 Data bit 0 (7) 0 (7)
b2 Parity bit 0 (no) 0 (no)
b3 Odd/even parity 0 (odd) 0 (odd)
b4 Stop bit 0 (1) 0 (1)
b5 Sum check code 0 (no) 0 (no)
b6 Online change *2 0 (disable) 0 (disable)
b7 Setting change 0 (disable) 0 (disable)
*2: When the communication protocol is set to GX Developer connection
(0H), the online change bit (b6) setting is made invalid to enable online
change regardless of the online change setting.
Refer to
the Q series-compatible C24 manual for details.