4-15
Interfaces of the Device
4.2.3.1
Pin Assignment
Figure 4-14
9 pin D-SUB male connector strip and female connector strip
Connector in the terminal: 9 pin D-SUB male connector strip for remote bus in.
Connector in the terminal: 9 pin D-SUB female connector strip for remote bus out.
4.2.3.2
Cable
Table 4-17
Pin assignment remote bus in (INTERBUS)
Pin
Designation
Function
1
DO
Data Input
2
DI
Data Output
3
GND
Ground
4
nc
Not Connected
5
nc
Not Connected
6
/DO
Data Input, Inverted
7
/DI
Data Output, Inverted
8
nc
Not Connected
9
nc
Not Connected
Table 4-18
Pin assignment remote bus out (INTERBUS)
Pin
Designation
Function
1
DO
Data Output
2
DI
Data Input
3
GND
Ground
4
nc
Not Connected
5
+5 V
Power 5 VDC
6
/DO
Data Output, Inverted
7
/DI
Data Input, Inverted
8
nc
Not Connected
9
RBST
Remote Bus Status
The D-SUB connector strips must be shielded sufficiently.
See chapter “Shielding D-SUB Connectors“ on page 4-27.
A shielded twisted-pair cable (cable type LiYCY-TP) must be used. The maximum
cable length depends on its use within the INTERBUS topology.
Summary of Contents for TesiMod TP22
Page 5: ...iii Overall Table of Contents 7 Ordering Data 7 1 A Index A 1...
Page 6: ...Overall Table of Contents 1 iv...
Page 48: ...Interfaces of the Device 4 28...
Page 52: ...Maintenance and Servicing 5 4...
Page 58: ...Ordering Data 7 2...
Page 61: ......
