Electrical Connections - Key Diagnostics DOSIPUMP DP 1000 Series User Manual

5.6 Electrical connections

The connections for the mains power supply and the optional interfaces
are located on the right-hand side of the D
Caption
1. Footswitch
2. PC / printer connection
3. RS485 Biolink
4. Power receptacle with fuse and master switch
1 Footswitch pin assignment
Pin 1: Footswitch contact 1
Pin 3: Footswitch contact 2
Pin 2: 29 V
The two footswitch contacts are designed as normally open contacts (NO).
2 PC / printer connection pin assignment (RS232) Version P/PI
Pin 1: RxD
Pin 2: TxD
Pin 3: GND
3 RS485 connector pin assignment
Pin 1: Internal GND
Pin 3: A
Pin 7: B
Pin 9: Signal GND
NOTE
NOTE
NOTE
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OSI
Socket DIN41524 5-pin
SUB-D socket 9-pin
SUB-D socket 9-pin
Pin 4: VMOT (24 V – 29 V for printer only)
Do not connect with pin assignments other than those shown above!
Use only the RS232 Host interface cable (original cable) as the interface
cable to the PC host.
Connections are provided on the device rear panel depending on options.
Only the power receptacle is provided by default.
P 1000 rear panel.
UMP
Option
DosiPump 1000 User Manual
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Version 1.01E