S5-95U, Second Serial Interface   Index
Index
A
Acknowledgement delay time 3-14
ASCII code 4-11, B-6
ASCII driver 1-4, B-1
 - Pin assignment
(S5-95U TTY active) 4-2
- Pin assignment
(S5-95U TTY passive) 4-3
- Principle of operation 4-4
ASCII parameter set 4-12, 4-13
B
Baud rate 3-14, 4-15, E-1
BCC   Block check character 3-2, 3-12, 3-18, 3-
19
Block wait time 3-14
Bus cycle E-2, E-3
Bus terminal BT 777 2-2
BWT   Block wait time
C
Character delay time 3-14, 3-20, 4-15
- Minimum selectable 3-14, 4-15
Character frame 3-13, 3-19, 4-14
- Example 4-15
Comment character 3-10, 4-8
Communications mechanism 1-2, E-1
- Characteristics 1-4
- Selection 1-3
Communications partner 1-2
- for ASCII driver 4-1
- for computer link 3-2
- for point-to-point link 2-3
- SIEMENS device 1-3
- SIMATIC device 1-3
- Third-party device 1-3
Computer link B-1
Computer link 3964(R) 1-4
- Pin assignment
(S5-95U TTY active) 3-3
- Pin assignment
(S5-95U TTY passive) 3-4
- Principle of operation 3-5
Connection buildup 3-20
Connection buildup attempts 3-14
Connection cleardown 3-22
Controls 1-7
Controls and displays 1-7
Coordination byte
- "Receive" 2-7, 3-7, 4-6
- "Send" 2-7, 3-7, 4-6
CP 521 SI
- Pin assignment 2-5
CP 523
- Pin assignment 3-4
CR 4-16
Cycle time E-3
D
Data bit 3-13, 4-14
Data block
Data block 
- Length 3-6
Data format 3-13, 4-14
Data integrity 4-1
Data transfer
- Bidirectional 1-4
Data transfers
Data transmission with protocol 3-18
Data volume 1-4
DB1 3-10, 4-8
DB1 parameterization errors A-3
- Parameters for ASCII driver 4-9
- Parameters for computer link 3-11
- Parameters for point-to-point link 2-6
Default DB1 3-10, 4-8
Default parameters
- for ASCII driver 4-8
- for computer link 3-10
Device configurations 1-2
DF   Data format
Direct line
- Line length 2-4
DLE 2-4, 3-3, 3-4, 4-2
DLE duplication 3-9, 3-18, 3-20
Driver number B-1
DT   Character delay time
E
EF   Receive mailbox
End character 4-10, 4-16
End-of-text identifier 4-4, 4-16
EOT C-1
Error checkbacks B-2
Error code
Error code
- of the DB1 interpreter A-3
Error display
- DB1 A-3
- for ASCII driver 4-7
- for computer link with
transmission protocols 3964 (R)
- for point-to-point link 2-7
Error location A-3
ETX 3-9, 3-18, C-1
EWA 4NEB 812 6095-02
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