Atlas Copco Power Focus 3000 User Manual

Connecting devices
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4.4 Printer
Connector: 25-pin D-sub female
Function: Parallel printer
Electrical data: Normal TTL levels
High level signal: 1
Outputs: High > 2.4 V; Low < 0.4 V
Inputs: High > 2.0 V; Low < 0.8 V
Pin
Function
Pin
Function
Pin
Function
1
Strobe
10
Acknowledge
19
Ground
2
Data bit 0
11
Busy
20
Ground
3
Data bit 1
12
Paper end (out of paper)
21
Ground
4
Data bit 2
13
Select
22
Ground
5
Data bit 3
14
Auto feed
23
Ground
6
Data bit 4
15
Error
24
Ground
7
Data bit 5
16
Initialize printer
25
Ground
8
Data bit 6
17
Select input
9
Data bit 7
18
Ground
4.5 Serial connection
There are two serial connection ports.
The ToolsTalk PF software must be connected to RS232 port 2.
It is necessary to check if connected device is fully supported by PF and properly configured. If device
responds to unrecognized commands with error messages or sends unexpected data it can invalidate
functionality.
4.5.1 Serial RS232 #1
Connector: 9-pin D-sub female
Function: RS232 serial
Connections: This port is used for
communication with minor load, for
example scanners.
Pin
Function
1
Not used
2
RD, Receive data
3
TD, Transmit data
4
Not used
5
GND
6
Not used
7
Not used
8
Not used
9
Not used

Atlas Copco Power Focus 3000 Specifications

General

Brand	Atlas Copco
Model	Power Focus 3000
Category	Control Systems
Language	English