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IPC COM Port
When connecting IPC with an External Device, the COM port used depends on the series and SIO type. Please
refer to the IPC manual for details.
Usable port
Series
PS-2000B
PS-3450A, PS-3451A,
PS3000-BA, PS3001-BD
PS-3650A, PS-3651A
PS-3700A (Pentium®4-M)
PS-3710A
PS-3711A
PL-3000B, PL-3600T,
PL-3600K, PL-3700T,
PL-3700K, PL-3900T
*1
The RI/5V can be switched. Use the IPC's switch to change if necessary.
*2
Set up the SIO type with the DIP switch. Please set up as follows according to SIO type to be used.
DIP switch setting: RS-232C
DIP switch
1
2
3
4
5
6
7
8
9
10
*1
When using PS-3450A, PS-3451A, PS3000-BA and PS3001-BD, turn ON the set value.
GP-Pro EX Device/PLC Connection Manual
RS-232C
*1
COM1
, COM2,
*1
COM3
, COM4
*1*2
COM1, COM2
*1
COM1
*1
*1
COM1
, COM2
,
*2
COM3
, COM4
*1
*2
COM1
, COM2
*1*2
*1
COM1
, COM2
COM3, COM4
Setting
*1
OFF
Reserved (always OFF)
OFF
SIO type: RS-232C
OFF
OFF
Output mode of SD (TXD) data: Always output
OFF
Terminal resistance (220Ω) insertion to SD (TXD): None
OFF
Terminal resistance (220Ω) insertion to RD (RXD): None
OFF
Short-circuit of SDA (TXA) and RDA (RXA): Not available
OFF
Short-circuit of SDB (TXB) and RDB (RXB): Not available
OFF
RS (RTS) Auto control mode: Disabled
OFF
4
SIMATIC S5 CPU Direct Driver
Usable Port
RS-422/485(4 wire)
-
*1*2
COM2
-
*2
COM3
*2
COM2
,
*1*2
COM1
Description
RS-422/485(2 wire)
-
*1*2
COM2
-
*2
COM3
*2
COM2
*1*2
COM1
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