Physical Description
(Original Document)
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Illustration
This diagram shows the assembly plan for the TSX SCA 64 connection device.
Nodes
The following table describes the different nodes, which make up the connection device.
No.
Description
1
Cover screws
2
Device cover
3
Screws fixing restart ground clamps
4
Restart ground clamps
5
Metallic part providing the ground link between the 2 cables
6
SUB D 15 pin female (JM) connector able to receive:
  • in 2-wire mode: the male connector of a TSX SCY CM 6530 or TSX SCP CM 4530 connection cable, whether the channel is master or slave
  • in 4-wire mode: the male connector of a TSX SCP CM 4530 connection cable, if the channel is master
  • TSX SCA 10 line terminator, if the device is located at the beginning or end of the line
  • male analyzer connection cable connector
7
1 micro-switch allowing configuration in 2-or 4-wire operation
8
SUB D 15 pin female (JS) connector able to receive:
  • in 2-wire mode: the male connector of a TSX SCY CM 6530 or TSX SCP CM 4530 connection cable, whether the channel is master or slave
  • in 4-wire mode: the male connector of a TSX SCP CM 4530 connection cable, if the channel is slave
  • TSX SCA 10 line terminator, if the device is located at the beginning or end of the line
  • male analyzer connection cable connector
9
4 micro-switches allowing polarization mode to be configured
10
Terminal to connect green/yellow ground wire
11
Connection terminals for the main connection cables providing bus continuity
12
Device connection base
13
Screw holes (4 diameter) to fix the device to a board or panel (60mm apart)
14
Main 2 or 3 pair cable providing bus continuity (max. 10 diameter), for connection to JA
15
5VDC power supply cable (for external polarization if required) for connection to JC
16
Main 2 or 3 pair cable providing bus continuity (max. 10 diameter), for connection to JB
17
Green/yellow device grounding cable
18
Main cable with corresponding ground format connected to local ground via a surge suppressor
19
Power supply cable and green/yellow ground wire
20
Main cable with corresponding ground format connected to local ground
NOTE: Nodes 14 and 16 are not included with the TSX SCA 64 device.