Meech 994IML, Operating Manual

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8
Output / Input Signals
The 8 Way Mini DIN connector offers the following connections:
Function 2 Metre Cable 5 Metre Extension Cable
Terminal 1 Ground (0V) Black Orange
Terminal 2
Voltage control
0-5V = 0-20kV
Brown Red
Terminal 3
Output voltage setting
0-5V = 0-20kV
Red Yellow
Terminal 4
Remote ON/OFF. OFF
when grounded (lo)
Orange Purple
Terminal 5
Remote voltage control
enabled when
grounded (lo)
Yellow Brown
Terminal 6
Output current
0-5V = 0-500µA
Green Green
Terminal 7 5V if unit is overloaded Blue Blue
Terminal 8 5V when HT on Purple Black
Diagram Male Plug
Item Code A900-DATA-CAB-2M A900-DATA-CAB-5M
Drawing
F M
M
Typical wiring of mini DIN cable for Remote on/off and HT voltage control.
1
2
3
4
5
6
7
8
0V
0-5V Input. HT voltage control
Remote on/off open=on
Remote voltage control enable
5
6 7 8
4
2 1
3
1 2
3 4 5
6 7 8