Newport MM4006, Руководство пользователя

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MM4006 I n t r o d u c t i o n
End-of-Run Status
For each axis connected to the controller, 2 LEDs display the status of its
ends-of-run (EOR+ & EOR). Axes are numbered from 1 t o 8, axis #1 is on
the left.
The upper LEDs line represents the positive end-of-run status (EOR+). The
lower LEDs line represents the negative end-of-run status (EOR ).
When a LED is lighting green, the axis is not in end-of-run, and its status is
"inactive". When a LED is lighting red, the end-of-run is reached and its sta-
tus is "active".
If both EOR+ and EOR- of an axis are lighting red in a same time, ends-of-run
status are active in a same time. This is a fault condition. If this condition is
detected at the controller power-up, the axis is considered as unconnected
and is not active. All commands sent for this axis will be ignored b y the
MM4006 controller.
Access to Communication Dip Switches
This window gives an access to twelve slide dip switches. These switches
are use to configure the communication parameters of the MM4006 con-
troller.
1.3.6 E q u i p p e d Front Panel
A general view of the equipped front panel is shown in figure below. There
are three distinct areas, from left to right: power controls, a display and
function keys, and a keypad.
Stand-by 2 Adjusting Screws
Indicator D i s p l a y C o n t r a s t Brightness K e y p a d A x e s 1 & 5 Row
Stand-by
Switch
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Motor Off
Switch -
Motor On
Indicator
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Column C o l u m n
Fig. 1.7B — MM4006 equipped front panel.
Power STAND-BY
Use this button for your everyday controller power ON/OFF switching.
Power is switched through a relay, not directly as it is through the main
power switch on the rear panel. For this reason, a low power, low voltage
(12 V) auxiliary power supply is always on when the main power switch in
the back is ON.
To differentiate from the rear main power switch, this button is called
"STAND-BY 11111.".
The power stand-by switch has a red LED indicator on top, indicates that
the controller is powered OFF but the rear power switch is ON. This is the
"STAND-BY" mode.
N e v v p O r t . 1 . 1 7 E P H 0 1 8 1 E n 1 1 1 2 1 1 — 11.3