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PXR Series Digital Temperature Controllers Leader for Temperature Controllers PXR series digital controller Fuji provides complete range of temperature control with PXR series! • • • • 4 front sizes 24x48, 48x48, 48x96 and 96x96mm Various options Large display and short depth Plug-in PCB structure to reduce parts for modification/repair PXR series digital controller 4 front sizes are prepared Fulfilling customer’s choice, 1/32, 1/16, 1/8 & 1/4 DIN sizes are available. PXR series digital controller Various options • • • • • • • DC 4 to 20mA Re-Transmission Output 8 Step Lamp-soak Time Program RS485 communication(Modbus & Z-ASCII) Digital Input (Remote setting function) Heat/cool dual control output Heater burnout alarm Various kind of alarms PXR series digital controller Large Display • Easy to read!! PXW4(Conventional) PXR4 Large display an essentially important! PXR series digital controller Short Depth • Short depth contributes to build a smaller and thinner panel & machine PXW4 (Conventional) PXR4 New model PXW5(Conventional) PXR5 New model PXR series digital controller Front Waterproof: IP66/NEMA-4X • Waterproof front structure enables washing of a panel mounting PXR! • Since waterproof is standard specification of PXR, NO additional adder in price is required! PXR series digital controller Optional • Adapter for DIN rail mounting • Protection cover for terminals Terminal cover PXR series digital controller Various control functions include fuzzy PID control, auto-tuning and self-tuning as standard equipment • • Self-tuning At power on, changing a set value or during external disturbance, tuning is made automatically so that the PID parameters are reoptimized. • • • Fuzzy control Suppressing the overshoot without wasting start up time. Also quickly reverts to set points at the event of external disturbance. PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller PXR series digital controller Plug-in PCB structure to reduce parts for modification/repair • Just 3 plug-in PCBs provide more than 2000 variety: – PCB I: Main PCB with 1st control output – PCB II: Power supply PCB with alarm output(s) – PCB III: Option PCB for 2nd control output and various options PXR series digital controller PCB I, II, III PCB III (Option) PCB I (Main) PCB II (Power supply) PXR series digital controller Plug-in PCB structure to reduce parts for modification/repair • To fulfill ex-stock delivery for various customer’s choice, – Conventional controller needs: 2 x 3 x 4 x 6 x 2 x 7 = 2,016 kinds of parts in its inventory • PXR series just needs: 5 + 3 + 6 = 14 kinds of parts!! PXR series digital controller Plug-in PCB structure to reduce parts for modification/repair PCB I: Main PCB T/C or RTD input T/C & RTD Voltage/current input V/C input + 3 small parts for output signal Relay SSR 4-20mA Can modify easily with soldering iron. PXR series digital controller PCB I (Main PCB) (Relay or SSR or 4-20mA) PXR series digital controller Plug-in PCB reducing parts for modification/repair PCB II: Power supply PCB AC power board + Alarm output relay Without alarm or 1 pc DC power board 2 pcs 3 pcs PXR series digital controller PCB II (Power Supply PCB) Alarm PXR series digital controller Plug-in PCB reducing parts for modification/repair PCB III: Option PCB C1 C2 RS485 + DI RS485 + Re-transmission or 2nd control output Relay C3 C4 DI x2 HB SSR 4-20mA DI: Digital Input, HB: Heater Burnout Alarm PXR series digital controller PCB III (Option PCB) Relay (SSR or 4-20mA) PXR series digital controller Plug-in PCB reducing parts for modification/repair 6,048 kinds combination can be made of Front panel x 3 + 14 kinds parts 3 small parts for output signal Relay T/C & RTD SSR V/C input 4-20mA PXR4 PXR5 PXR9 AC power board DC power board RS485+DI RS485 DI x2 HB + Alarm output relay Without alarm 1 pc 2 pcs 3 pcs + Re-transmission or 2nd control output Relay SSR 4-20mA Improvement on the conventional controller Conventional PXW/PXZ New PXR On-Off, PID, Fuzzy logic, Auto-tuning, Dual-out On-off, PID, Fuzzy logic, Autotuning, Self-tuning, Dual-out Lamp/soak function 4 step 8 step Front waterproof Option Standard IP66(NEMA-4X) Other option None RS485 communication DC4 to 20mA retransmission Timer function Digital input x 2 Alarm output 2 points(at max.) 3 points(at max.) Control function The End