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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
Recommended Setting Notes
Serial I/F port
RS-232, RS485(4W)
Options: RS-232, RS-485 default/2W/4W – Dependant on PLC
hardware
Baud rate
19200
Options: 9600, 19200, 38400, 57600, 115200 - Must match PLC port
setting
Parity
Odd
Options: Odd, Even, None - Must match PLC port setting
Data bits
7
Options: 7, 8 - Must match PLC port setting
Stop bits
1
Options: 1, 2 - Must match PLC port setting
HMI station No.
0
Not used
PLC station No.
0
Not used
Comm. delay (10msec) 0
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
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]
Connect to Siemens SIMATIC TI505 Series CPU
with RS232 Port
2 TXD
Æ
3 RXD
3 RXD
Æ
2 TXD
5 GND
Æ
7 GND
4 RTS
Æ
5 CTS
6 DSR
Æ
8 DCD
Æ
20 DTR
Shield
Æ
Earth Ground
Summary of Contents for MMI-1500
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