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The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
+/- 20 mA 0...+20 mA -> P-B EtherCAT 4...20 mA 12...20 mA -> P-A Code Supply Drain internal external external external Code Seal internal internal external internal for HFC fluid Only for overlapped spools. Revision status MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
• differential input stage with various command signal options • diagnostic output for spool stroke / overcurrent state • meets relevant European EMC-standards Do not connect with supply voltage zero. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
Provides 24 V signal when no error is detected by the valve electronics, provides 0 V when an error is detected. Reference for diagnostic A8. Reference B11 for command signal A9. Special functions are not shown in the block diagram. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
Before removing the valve the hydraulic system must be depressurized and power must be disconnected from the electrical installation. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
Do not dismantle the valve. In case of sus- • The valve may be mounted fix or movable in picion for a defect please contact Parker. any direction. Maintenance works carried out by the user Check mounting surface for the valve.
The Before commissioning the tightening torque requirements according to EN 60079-0: and tightness must be checked. Explosive atmospheres - part 0: General requirements and TRGS 727 have to be observed. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
Special gaskets may be available depending on the utilized fluid. a CE-mark. The operating voltage for the In case of insecurity please consult Parker. valve must be free of inductive surges. Do not exceed the max. value of 30 V! Higher The pressure fluid must have an ignition tempera- voltage can lead to failure of the valve.
Pilot Operated Prop. DC Valve with VCD Operation Manual Series D*1FP/FE Explosion Proof Mounting pattern Size 16, mounting pattern ISO 4401-07-07-0-05 Size 25, mounting pattern ISO 4401-08-08-0-05 With * marked dimensions ±0,1 mm. All other dimensions ±0,2 mm. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
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® Pilot Operated Prop. DC Valve with VCD Operation Manual Series D*1FP/FE Explosion Proof Size 32, mounting pattern ISO 4401-10-09-0-05 With * marked dimensions ±0,1 mm. All other dimensions ±0,2 mm. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
The control electron- ics of the pilot valve compares permanently the transducer signal with the command signal and leads the main spool to its exact position. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
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The output may drive a load of max. 5 mA. Exceeding of this limit leads to malfunction. Diagnostic signal 12,5 V in error case. Spool moves in a defined postion, please see ordering code "spool position at power down". MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
Parametering interface documentation. The PC software can be downloaded free of charge Screw plug for at www.parker.com/isde – see page “Support” or parametering interface directly at www.parker.com/propxd. Please check periodical for updates. Hardware requirements ®...
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To prevent an unauthorized access for the expert mode, a password is requested. The name is Brief instruction for first startup: “parker” and cannot be changed. Thus additionally • Connect the valve electronic to the supply voltage. to the button “Default” for loading of the default •...
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Only use original IECEx certified screw plug according to EN 60079-1 and tighten with 16 Nm. Before commissioning the tightening torque and tightness must be checked. LED status indication RS232C Interface LED of the valve electronics MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
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To turn on resp. off of the cable break detection of the command command signal at a selected command signal option of 4...20 mA. Adjustment of the MIN operating threshold. operating threshold To match the response sensitivity for the MIN-stroke step. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
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Adjustment of the fault response or report: 0 = no fault acknowledgement necessary 255 = fault acknowledgement necessary Errorhandling 768 = no fault acknowledgement + Fault report about diagnosis 1023 = fault acknowledgement + Fault report about diagnosis MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
A detailed required. knowledge is required of how the machine is switched on and off and also of the ne- Pay attention to maintenance details! cessary safety measures. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...
9. Accessories / Spare Parts D41FE SK-D41FE Accessories D81FE SK-D81FE The following accessories are available for the D91FE SK-D91FE valve series D*1FP and D*1FE: D111FE SK-D111FE Mounting bolts see table on page 12. MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19 Parker Hannifin Corporation...