VELMEX VXM-3 - Auxiliary I;O; Motor Wiring; Limit Switch Wiring

Pin 6ZLWFK Cable
InnerSwitch
(MotorEnd)*
1 C W
2 R
OuterSwitch
(EndPlate)
3 Gn
4
NC
NC
C
Bk
Pin# Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Pin Motor Cable
(6wire)
Slo-Syn Vexta
Pacific
Scientific*
1 BC W W W
W/Y&W/R
2 B2 Gn Bu R
3 AC Bk Y
W/Bk&W/O
4 A2 W/R Bk O
5 A1 R Gn Bk
6 B1
Gn
Bk
Or
R
Bu
W/Gn R Y
Motor Wiring(forVelmexinstalledstepmotors)
*
8leadmotorwithwirescombinedatACandBC
for6leadconfiguration
A1
AC
A2
B1 BC B2
StepMotor
1
2
3
4
56
Amp1-480705-0
(mateswith:1-480704-0onCable)
Connector
onMotor
6
Limit Switch Wiring
43
2
1
*
NegativedirectiononVXMcontrollers
Connectoron
SwitchHarness
Amp1-480703-0 (mateswith:1-480702-0)
Switchesarewiredonthenormallyclosed(NC)terminals.
CAUTION: The VXM puts 24VDC on the limit switches,
do not connect limit inputs to any +5V logic devices
C
NC
NO
Auxiliary I/O Connection
I/O
1
2
3
45
1112
1314
15
10
98
7
6
TheI/Oconnectionscanbeusedforsignalingexternal
equipmentorwaitingforanexternalsignal. Thefront
panelbuttoninputsarealsoavailableontheI/O
connectorforremotejog,run,andstop.
0V
+5V
Ain
Run
I1
I2
I3
I4
0V
J1-
J1+
J2-
J2+
O1
O2
Function
Logicreferencegroundforinputsandoutputs
+5VDCforJoystickpowerandotherexternal
logic(75mAmax.output)
AnaloginputforJoystick,speedsetting,oranalogsensor.
Runinputtostartprogram, sameinputasRunbutton(activelow)
Input1(active low)
Input2(active low)
Input3(activelow)
Input4andStop(SameasStopbuttononfrontpanel)(activelow)
Logicreferencegroundfor
inputsandoutputs
JogMotor1CCW(Sameasfrontpanelbutton)(activelow)
JogMotor1CW(Sameasfrontpanelbutton)(activelow)
JogMotor2CCW(Sameasfrontpanelbutton)(activelow)
JogMotor2CW(Sameasfrontpanelbutton)(activelow)
Output1(normallylow)
Output2
(normallylow)
NOTE: All inputs and outputs are TTLlevels (0 to +5VDC.) Inputs have resistive
pull-ups, and are activated by connecting to 0V. Outputs are normally low, and can
sink and source 20 mAmax. FormoreinformationrefertoAppendixK.
15DSUBHDSocket