IBM 9114-275 Installation Guide - Page 90

Additional Communication Attributes, Additional Keyboard Attributes, Communication Setup, Attributes

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Additional Communication Attributes The following communication attributes are for the 3151, 3161, and 3164 terminals. Communication Setup Attributes Operating mode 3151/11 /31/41) Settings Echo Line speed 9600 bps Word length (bits) 8 Parity No Stop bit 1 Turnaround character CR Interface Line control EIA-232 IPRTS Break signal (ms) 500 Send null suppress On Send null Response delay (ms) 100 3151 /51/61, Settings Echo 3161 /3164 Settings Echo 9600 bps 9600 bps 8 8 No No 1 1 CR CR EIA-232 IPRTS EIA-232 IPRTS 500 500 On On 100 100 Description Data entered from the keyboard on the terminal is sent to the system unit for translation and then sent back to the display screen. Sometimes called conversational mode. Uses the 9600 bps (bits per second) line speed to communicate with the system unit. Selects eight bits as a data word length (byte). Does not add a parity bit and is used together with the word length attribute to form the 8-bit data word (byte). Places a bit after a data word (byte). Selects the carriage return (CR) character as the line turnaround character. Uses the EIA-232 interface protocol. Uses the 'permanent request to send' (IPRTS) signal to communicate with system unit. The terminal sends a break signal to the system unit within 500 ms after the Break key is pressed. Trailing null characters are not sent to the system unit. Trailing null characters are sent to the system unit. The terminal waits for 100 ms for the system unit to respond. Additional Keyboard Attributes The following keyboard attributes are for the keyboard attached to the 3151, 3161, and 3164 terminals. Keyboard Setup Attributes Enter Return 3151/11 /31/41 Settings Return New line 3151 /51/61 Settings Return 3161 /3164 Settings Return New line New line Description The Enter key functions as the Return key. The cursor moves to the next line when the Return key is pressed. 74 IntelliStation POWER 9114 Model 275 Installation Guide

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Additional Communication Attributes
The following communication attributes are for the 3151, 3161, and 3164 terminals.
Communication Setup
Attributes
3151/11
/31/41)
Settings
3151 /51/61,
Settings
3161 /3164
Settings
Description
Operating mode
Echo
Echo
Echo
Data entered from the keyboard on the
terminal is sent to the system unit for
translation and then sent back to the
display screen. Sometimes called
conversational mode.
Line speed
9600 bps
9600 bps
9600 bps
Uses the 9600 bps (bits per second) line
speed to communicate with the system
unit.
Word length (bits)
8
8
8
Selects eight bits as a data word length
(byte).
Parity
No
No
No
Does not add a parity bit and is used
together with the word length attribute to
form the 8-bit data word (byte).
Stop bit
1
1
1
Places a bit after a data word (byte).
Turnaround character
CR
CR
CR
Selects the carriage return (CR)
character as the line turnaround
character.
Interface
EIA-232
EIA-232
EIA-232
Uses the EIA-232 interface protocol.
Line control
IPRTS
IPRTS
IPRTS
Uses the ’permanent request to send’
(IPRTS) signal to communicate with
system unit.
Break signal (ms)
500
500
500
The terminal sends a break signal to the
system unit within 500 ms after the Break
key is pressed.
Send null suppress
On
On
Trailing null characters are not sent to the
system unit.
Send null
On
Trailing null characters are sent to the
system unit.
Response delay (ms)
100
100
100
The terminal waits for 100 ms for the
system unit to respond.
Additional Keyboard Attributes
The following keyboard attributes are for the keyboard attached to the 3151, 3161, and 3164 terminals.
Keyboard Setup
Attributes
3151/11
/31/41
Settings
3151 /51/61
Settings
3161 /3164
Settings
Description
Enter
Return
Return
Return
The Enter key functions as the Return
key.
Return
New line
New line
New line
The cursor moves to the next line when
the Return key is pressed.
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IntelliStation POWER 9114 Model 275 Installation Guide