Atlas Copco TPS Control User Manual page 7

TPS Control
Power supply
The TPS Control is powered by an external 24-volt power supply unit. The external power supply unit can
be ordered as an accessory from Atlas Copco.
As an alternative, the unit can be supplied with 24 VDC from an external power signal through the I/O
plug.
Power consumption
The table below shows the power consumption of the TPS Control.
Status
Inrush
Operating
RS-232C serial interface
Serial interface with a 9-pole connection for external devices, such as PC or barcode scanners. COM port
settings: 9600 Baud to 115 KBaud.
Note that for a PC a straight cable must be used. It is not possible to use the type of cross cable generally
used for connection to Power Focus or Tensor.
Digital I/O connection
Digital I/O interface with a 25-pole connection for synchronization with tool controllers.
EN
PIN
1
2
3
4
5
6
7
PIN
1
2
3
4
5
6
7
8
9
© Atlas Copco Industrial Technique AB - 9836 5819 01
Signal
24 V Supply
Clock +
Clock -
Data -
Data +
Not connected
24 V GND
Power consumption
400 mA
200 mA
Signal
Not connected
TxD
RxD
Not connected
GND
Not connected
HSHI
HSHO
Not connected
User guide
Description
Transmit 1
Receive 1
Potential-free GND of
RS-232 interface
Handshake input or Re-
ceive 2
Handshake output (con-
stantly -12 V) or Transmit
2
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