ALSA ALSATOM SU 100 MPC - Page 12

-alsa apparecchi medicali srl –
a-3
FOOT SWITCH
FUNCTION SELECTOR
COAG / BIP
AUDIO
PWM REGULATOR
BIPOLAR
NEUTRAL PLATE
MONOPOLAR
+15V +5VVOLTAGE
REGULATOR
PWM
COMP
DRIVER
uC
alsa apparecchi medicali s.r.l.
alsa code:------
ALSATOM SU 100 MPC - SU 50 MPC
Rev.:P4 23/07/2001
Approval:Drawn by:
SCHEMATIC BLOCK
VOLTAGE
REGULATOR
ILIMIT
I_LEAK
AUTOTEST
LOAD
TTL-RX TTL-TX VTEST FVPP RES
EXTERNAL
PROGRAMMING
SETUP
INT7 INT6 INT5 INT4
SO1
WDT
+5V
Z_SLCT
EN_MON VALPWR I_LEAK N_PLT AUDIO LED_CUT LED_COG EN_BIP
CUTP_COMD COGP_COMD
SO1
AN7 AN_G12 AN2
CGP1_AN CTP1_AN CGP2_AN CTP2_AN
MOD_MEAN \RES
CKWDT
AN5 EN_RF KZ938 MODLT
V_PWR
COAG_ON CUT_ON N/P_ON
MAINS
POSITION FUNCTION - ACTIVATION
1 2 3 4
CUT (footsw.) BLEND (footsw.) COAG (footsw.) COAG MICRO (footsw.)
N/P
CIRCUIT
RF POWER
TRANSFORMER
RF POWER STAGE
Z OUT
SELECT R.F. I OUT
TRANSFORMER
AUDIO
AMPLIFIER
FUNCTION
SWITCH
INPUT RECTIFIER
AND FILTER
LINE
TRANSFORMER
MAINS SWITCH
I_OUT FEED
TRANSFORMER
AUDIO FILTER
R.F. CONTROL
R.F. CONTROL
VREF
VREF
A
5 BIPOLAR (footsw.)
CUT / BLEND
COAG / BIPOLAR
DAC 8-bit
bologna
apparecchi medicali
s.r.l.
TO EXTERNAL DISPLAY (for service only)