Siemens ST750 - Figure 31 - Connector PL3; Table 15 - Processor Card PL7 Connector

ST750 GENERAL HANDBOOK
667/HB/33750/000 Page 84 Issue 6
PL3 on PCB
Mating Half PL3
2
8 13
Coding for PL3
Coding Ridge
Removes in 3
positions
Coding Pin
Inserted in
3 Positions
Figure 31 - Connector PL3
Table 15 – Processor Card PL7 Connector
Note: These terminals must be tightened correctly using Phoenix Screwdriver Part
Number SZS 0.4 x 2,5 or equivalent.
PL7
PCB
Connector
Pin No
Controller
I/P
Softwire Kit Cableform
667/1/27863/100
Colour
Terminal Block
Pin No
1
Input 0
Brown
TBG1
2
Input 1
Red
TBG2
3
Input 2
Orange
TBG3
4
Input 3
Yellow
TBG4
5
Input 4
Green
TBG5
6
Input 5
Blue
TBG6
7
Input 6
Violet
TBG7
8
Input 7
Slate
TBG8
9
Input 8
White
TBH1
10
Input 9
Black
TBH2
11
Input 10
Red/Orange
TBH3
12
Input 11
Red/Green
TBH4
13
Input 12
Red/Brown
TBH5
14
Input 13
Green/Orange
TBH6
15
Input 14
Green/Brown
TBH7
16
Input 15
Green/Slate
TBH8
Coding Details: The plug mount connector on the CPU PCB PL7 has coding pins 2,
8 and 16 fitted, with the cable fitted socket connector that mates
with PL7 having coding ridges 2, 8 and 16 removed. This coding