4 setting the rs-232/rs-485 baud rate dip-switches, 5 selecting hardware/software mode, 1 hardware mode – Kramer Electronics TP-185 User Manual
Page 15: Setting the rs-232/rs-485 baud rate dip-switches, Selecting hardware/software mode, Figure 7: tp-185 baud rate dip-switches, Table 4: serial port baud rate dip-switch setting, On 7.1.4, On 7.1.5
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Setting the DIP-switches on the TP-185
12
7.1.4
Setting the RS-232/RS-485 Baud Rate DIP-switches
DIP-switches 5, 6 and 7 set the serial port baud rate in both Hardware and Software
modes according to
Note: In a multiple device configuration, all devices must be set to the same baud
rate.
Figure 7: TP-185 Baud Rate DIP-switches
Table 4: Serial Port Baud Rate DIP-switch Setting
Baud Rate
DIP-switch
Baud Rate
DIP-switch
5
6
7
5
6
7
1200
OFF
OFF
OFF
19200
OFF OFF ON
2400
ON
OFF
OFF
38400
ON
OFF ON
4800
OFF
ON
OFF
57600
OFF ON
ON
9600 (default)
ON
ON
OFF
115200
ON
ON
ON
7.1.5
Selecting Hardware/Software Mode
DIP-switch 8 sets the operating mode to either Hardware or Software mode.
Figure 8: TP-185 Baud Rate Hardware/Software DIP-switch
When the DIP-switch is:
• OFF, the unit is set to Hardware mode (default)
• ON, the unit is set to Software mode
7.1.5.1 Hardware Mode
In Hardware mode, the:
• RS-232 data is passed from any input to all outputs
• TP-185 routes the reply from the output port defined by the DIP-switches 2, 3
and 4 (see
Section 7.1.2
). For reliable operation, only one port can be defined