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11.4 PLC Side Setting
11.4.1 Connecting to JW-22CU, JW-70CUH, JW-100CUH or JW-100CU
11.4.1 Connecting to JW-22CU, JW-70CUH, JW-100CUH or JW-100CU
1 System memory setting
Make the system memory setting.
*1 This indicates only the transmission speed that can be specified on the GOT side.
*2 Specify the transmission speed to match the transmission speed of the GOT.
For how to set the transmission speed of the GOT, refer to the following.
Section 11.3.3 Setting communication interface (Communication settings)
2 Terminating resistor setting switch (For JW-22CU only)
Set the terminating resistor setting switch.
System memory No. Item Setting
#236
Transmission speed, parity and
stop bit
#237 Station No. 1: Station No. 1 (fixed)
Setting
RS-232 communication RS-422 communication
OFF (terminating resistor validated) ON (terminating resistor invalidated)
*1 *2
D7 D6 D5 D4 D3 D2 D0
00
(3) (2) (1)
(1)
(2)
(3)
Transmission speed
000: 19200bps
001: 9600bps
010: 4800bps
Parity
10 (fixed): Even
1 (fixed): 2 bits
Stop bit
terminator switch(SW1)
ON
OFF