Security Escort
System wiring | en
49
Robert Bosch (SEA) Pte Ltd
Training Manual
2017.08 | V2.18.1.0 | DOC
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Do not use the female DB9-to-male DB25 serial cable included. A modified serial cable
must be used to connect the transponder to the Lantronix device.
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Instructions on setting up the Lantronix device is based on the recommended model
UDS1100.
The pinouts of female DB25 serial port of Lantronix are as follows:
Figure 4.9: Lantronix UDS1100 Female DB25
Pin Number
RS-232 Signals
1
Chassis Ground
2
Transmit Data
3
Receive Data
4
Request to Send
5
Clear to Send
6
Data Set Ready
7
Signal Ground
8
Carrier Detect
9
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10
---
11
Receive Clock Out
12
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13
---
14
---
15
Transmit Clock In
16
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17
Receive Clock In
18
Local Loopback
19
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20
Data Terminal Ready
21
Remote Loopback
22
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