Endace Measurement Systems
®
Ltd
http://www.endace.com
EDM05.05-01r1 TDS-2 Module TDS-6 Unit User Manual
Copyright© All rights reserved
17
Version 2. 22 September 2005.
RS422 Chain Output
Description
A two-port six-position, six-contact modular jack provides direct
connection for up to two TDS-6 modules. The pin-out configuration is
shown below.
1: GND
2:
PPS Out +
3:
SERIAL Out +
4:
SERIAL Out -
5:
PPS Out -
6:
Power Out [12V DC]
7: GND
8:
PPS Out +
9:
SERIAL Out +
10: SERIAL Out -
11: PPS Out -
12: Power Out [12V DC]
Figure
Figure 5-2 shows the TDS-2 module chain output pin-out configuration.
Figure 5-2. TDS-2 Module Chain Output Pin-out Configuration.
DB25 to DB9 GPS Adapter Plug
Description
The Endace supplied DB25 to DB9 GPS adaptor plug housed in a single
body enables connection of the Trimble Acutime receiver to a TDS-2
module.
DB9 Male
Signal Name
DB25 Female
Shell Shield
Drain
Shell
1: Event
+
12
2: Event
-
24
3: PPS+ 21
4:
22
5: SERIAL-
10
6: PPS- 9
7. N/C -
8. GND 7
9. 12VGPS
1
