Connection Of Code And Absent Indication From Common Line Charging Rack; Connection Of Buses - jotron WP 900 Manual Del Usuario

Installation Guide
T942C- and T942C/2 Central Unit
1.3.7

Connection of Code and Absent Indication from Common Line Charging Rack

Connect absent indication from charging rack in system 5000 to T942C connector J11
screw 4 and 5.
T942C
+6V
S05
Figure 12. Connection of code and absent indication.
Note: The digital inputs must be provided with supply voltage, see 1.3.9 Connection of
Supply Voltage on page 13.
1.3.8

Connection of Buses

Buses are connected either via modular bus cabling or twisted-pairs.
Note: The data buses are polarized. Use only twisted-pairs for two-wire connections!
Bus connection via Modular Bus Cabling
See figure 13 on page 12 for information about modular bus connectors.
1 Connect modular bus cabling to J01 and J02.
2 Connect additional modular bus cabling.
For Common Line System:
• connect J07
For CTS System:
• J07:connect to a C940LX
• J08:connect only the ER and E-buses to a C940LX via a quick-connect terminal block
(type Krone)
2003-01-08 / Rev.C
J12
3 OUT2 (CODE2)
2 OUT1 (CODE1)
1 +12V EXT OUT
(CODE+) to Common Line
J11 Charging Rack
5 IN4 (ABS)
4 IN3 (ABS+)
1 +12V EXT IN
Handook page
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TD 91684GB
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