Sanyo PLC-XTC50AL Service Manual

Also see for PLC-XTC50AL: Owner's manual Specifications Specifications

Contents

-94-IIC Bus D/A Converter (M62393FP Fan Control, IC7971)Control Port FunctionsPin No. Function Name Function Pol. ActionStand-by Power On1 Reset Input I →2 IIC BUS SCL I →3 IIC BUS SDA I/O →4 FAN_CONT5 FAN_FN905 Control Voltage (Lamp1&2 Top) AO → 0:FAN Max ~ 255:FAN Min5 FAN_CONT6 FAN_FN906 Control Voltage (Panel Cooling Fan R) AO → 0:FAN Max ~ 255:FAN Min6 FAN_CONT7 FAN_FN907 Control Voltage (Panel Cooling Fan G) AO → 0:FAN Max ~ 255:FAN Min7 FAN_CONT8 FAN_FN906 Control Voltage (Panel Cooling Fan B) AO → 0:FAN Max ~ 255:FAN Min8 GND - →9 DAC Upper Ref. Voltage(CH5~CH8) - →10 GND - →11 DAC Upper Ref. Voltage (CH1~CH4) - →12 FAN_CONT1 FAN_FN901 Control Voltage (Lamp1 Cooling Fan) AO → 0:FAN Max ~ 255:FAN Min13 FAN_CONT2 FAN_FN902 Control Voltage (Power Cooling Fan) AO → 0:FAN Max ~ 255:FAN Min14 FAN_CONT3 FAN_FN903 Control Voltage (Lamp2 Cooling Fan) AO → 0:FAN Max ~ 255:FAN Min15 FAN_CONT4 FAN_FN904 Control Voltage (Lamp1&2 Bottom) AO → 0:FAN Max ~ 255:FAN Min16 Power for Output Buffer (4.5V ~ 5.5V) - →17 Power Supply +5V±10% - →18 Slave Address Setting Pin2 (Vdd) I → H19 Slave Address Setting Pin1 (Vdd) I → H20 Slave Address Setting Pin0 (Vdd) I → HPIN PORT SIGNAL FUNCTION I/O NOTE3 A3 FAN_MTR7 Fan Motor Speed Input FN907 I4 A4 FAN_MTR4 Fan Motor Speed Input FN904 I62 B3 FAN_MTR8 Fan Motor Speed Input FN908 I63 B4 FAN_MTR5 Fan Motor Speed Input FN905 I71 B12 FAN_MTR1 Fan Motor Speed Input FN901 I74 B15 IN0HS FPGA H-Sync. Output O114 C4 FAN_MTR6 Fan Motor Speed Input FN906 I75 C15 IN0CLK FPGA Clock O18 C16 IN0VS FPGA V-Sync. Output O158 D5 FAN_MTR3 Fan Motor Speed Input FN903 I159 D6 FAN_MTR2 Fan Motor Speed Input FN902 I76 D15 SCL0_S3.3V IIC Bus Clock I19 D16 SDA0_S3.3V IIC Bus Data I/O194 E6 P-FAIL_1.0V Power Failure Detection Input 1.0V I222 F7 P-FAIL_S1.8V_KS Power Failure Detection Input S1.8V on Keystone I245 H10 P-FAIL_S2.5V_KS Power Failure Detection Input S2.5V on Keystone I228 H11 P-FAIL_S3.3V Power Failure Detection Input S3.3V I251 J7 P-FAIL_S5V Power Failure Detection Input S5V I204 J12 SW_PF3.3V Power Fail Switch 3.3V O216 K5 P-FAIL_S-5V Power Failure Detection Input S-5V I237 K6 P-FAIL_PJ Power Failure Detection Input Network I245 L5 P-FAIL_15V Power Failure Detection Input 15V I236 L6 P-FAIL_RLY Power Failure Detection Input Relay circuit I183 N5 SHUTTER_POSI1 Shutter Position Detection Input 1 I182 K6 SHUTTER_POSI2 Shutter Position Detection Input 2 I144 P5 SHUTTER+ Shutter Motor Drive + O97 R5 SHUTTER- Shutter Motor Drive - O88 R14 SCLK_FRT Bus Clock O42 T5 VS_ADFRT V-Sync. Input AD I41 T6 HS_ADFRT H-Sync. Input AD I38 T9 CLK_ADFRT Clock AD I33 T14 SDAT_FRT Bus Data I/OFPGA (XC3S50A, IC5201)PIN PORT SIGNAL FUNCTION I/O NOTE98 P16 LAMP-ID_INH1 Lamp-ID Drive Input I99 P17 INT_FRT SW FPGA Config O100 P18 DONE_FRT SW FPGA Config O