Electrical Description; General - Leica M500 N Service Manual

Service manual M500 N, M520, M525
Doc Code 10 665 751

Electrical description

General

The optics carrier is a high performance operating microscope with adjustable working height and integrated zoom,
with M525 also an integrated autoIris. The zoom- and the focus functions, for M525 also the Iris functions, are
microprocessor controlled in order to give the user the maximum comfort. The electronics in the optics-carrier
consists of only one board, with the microprocessor, memory, motorcontrollers and interfaces on it.
A control unit is needed to store the settings, to read hand/footswitches and to control the optics- carrier, manage
CAN bus activities and to display the status/settings. It consists of one controller board, called control module, a LCD
module and a switch panel. Former control units contain a power supply as well.
Overview of system:
*Possible options on
CAN bus:
CAN handle
-
DI C500
-
Autofocus
-
Swing carrier
-
Fluorescence
-
1-7
Optics-carrier
Zoom
P4
P8
Iris
P5
Multifoc
P6
MF off
Control unit
P7
J8 J9 J5 J6
RS-232 A dd.
Service Funktion
Hand/Footswitch
CAN-Bus
P2
P7 Option*
P1 CAN-Res.
P3 Service
P9 P10 CAN-Bus
Iris control
Iris function (P8, P9, P10): only in M525
CAN
CAN-Bus
CAN
External. CAN
modul
CAN
Leica Stand
Description
08/2007 Gahe
CAN
m ax 240VAC
+24V DC
A C