02/20007-23DocuPrint N2125 550 Sheet Paper FeederWiring DataInitial IssueSize 1 PWB <=> Tray 2 PWB <=> Tray 3 PWB (Table 2)Table 2 shows the signal names for the Print Engine Controller PWB <=> Size 1 PWB<=> PWBOption path:Feeder PWB <=> Low Paper Sensor, Stack Height Sensor, Feed ClutchAssembly, Turn Clutch Assembly and Motor Assembly (Table 3)The following table shows the signal names for the Feeder PWB <=> Low Paper Sensor, StackHeight Sensor, Feed Clutch Assembly, Turn Clutch Assembly and Motor Assembly path:Table 2 Signal NamesSignal Name DescriptionFD TXD Control data which is transferred from the Print Engine Controller PWBSignal Levels: High = 3.3V Low = 0VFD RXD Received data from the FeederSignal Levels: High = 3.3V Low = 0V/FEED 3 Feed control signal for the Feeder 3. The Feed Clutch Assembly and theTurn Clutch Assembly are activated when this signal goes Low.Signal Levels: High = 3.3V Low = 0V/FEED 2 Feed control signal for the Feeder 2. The Feed Clutch Assembly and theTurn Clutch Assembly are activated when this signal goes Low.Signal Levels: High = 3.3V Low = 0V/NO PAP 3 Signal from the No Paper 3 Sensor (equipped on the Option Feeder 3).This signal is Low when the No Paper 3 Sensor is activated.Signal Levels: High = 3.3V Low = 0V/NO PAP 2 Signal from the No Paper 2 Sensor (equipped on the Option Feeder 2).This signal is Low when the No Paper 3 Sensor is activated.Signal Levels: High = 3.3V Low = 0V/LOW PAP 3 Signal from the Low Paper Sensor 3 (equipped on the Option Feeder 3).This signal is Low when the Low Paper Sensor 3 is activated.Signal Levels: High = 3.3V Low = 0V/LOW PAP 2 Signal from the Low Paper Sensor 2 (equipped on the Option Feeder 2).This signal is Low when the Low Paper Sensor 2 is activated.Signal Levels: High = 3.3V Low = 0VTable 3 Signal NamesSignal Name DescriptionLOW PAP 1(/2/3) Signal from the Low Paper Sensor. This signal is Low when the LowPaper Sensor is activated.Signal Levels: High = 3.3V Low = 0VFEED 1(/2/3) ON Control signal which actuates the Feed Clutch Assembly.Signal Levels: High = 24V Low = 0V/TRNC (OUT) Control signal which actuates the Turn Clutch Assembly. The Turn ClutchAssembly is interlocked with the Feed Clutch Assembly.Signal Levels: High = 24V Low = 0VNUD MOTOR Control signal which turns on the Motor Assembly.Signal Levels: High = 3.3V Low = 0V24V Interlock Interlock signal which related with the all clutches and motors equippedon the Feeder PWB.Signal Levels: High = 24V Low = 0VTable 3 Signal NamesSignal Name Descriptionmanuals4you.commanuals4you.com
