Simatic Ti505 - KEP MMI-1500 Installation & Operation Manual

16.42 SIMATIC TI505

16.42.1 HMI Setting
Communication parameters must be set the same as those of the PLC. The following settings are recommended.
Parameter
Serial I/F port
Baud rate
Parity
Data bits
Stop bits
HMI station No.
PLC station No.
Comm. delay (10msec) 0
16.42.2 PLC Setting
Communication parameters must be the same as those of the MMI.
Compatible with:
Siemens SIMATIC TI505 Series: TI520, TI525, TI530, TI535, TI545, TI555, TI560, TI565, and TI575 using NITP
protocol in point-to-point, single master, single slave connection.
16.42.3 Wiring
16.42.3.1 Wiring for cable connections using Siemens SIMATIC TI505 Series CPU with RS232 D-Sub 25
Female Plug ports.
KEP Part#: (Not Available) (D-Sub 9 Male Socket to D-Sub 25 Male Socket Cable)
HMI PLC[RS-232]
2 TXD
3 RXD
5 GND
Recommended Setting Notes
RS-232, RS485(4W)
19200
Odd
7
1
0
0
Connect to Siemens SIMATIC TI505 Series CPU with RS232 Port
3 RXD
2 TXD
7 GND
4 RTS 5 CTS
6 DSR 8 DCD 20 DTR
Shield Earth Ground
Options: RS-232, RS-485 default/2W/4W – Dependant on PLC
hardware
Options: 9600, 19200, 38400, 57600, 115200 - Must match PLC port
setting
Options: Odd, Even, None - Must match PLC port setting
Options: 7, 8 - Must match PLC port setting
Options: 1, 2 - Must match PLC port setting
Not used
Not used
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
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