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— O P T I ON S FO R A B B D R I V E S FPTC-01/02 thermistor protection with the PROFIsafe safety functions module FSPS-21 for ACS880 drives Application guide...
FPTC-02 ATEX-certified thermistor protection module Ex II (2) GD (option +L537+Q971) with the FSPS-21 PROFIsafe safety functions module (option +Q986) in ACS880 drives. The presented combination is not available with plus codes. You can order the FPTC-01/02 and FSPS-21 option modules as add-on kits:...
If you do, injury or death, or damage to the equipment can occur. Refer to the applicable user’s manuals for information on how to install the safety modules. To connect the FPTC-01/02 and FSPS-21 modules to the ACS880 drive, strictly obey the wiring diagram in Figure 1.
9. Connect the white wire to FPTC-01/02 XSTO2:21. 10. Add an extra wire between FPTC-01/02 XSTO1:12 and pin 3 on the drive-side STO connector plug. 11. Add an extra wire between FPTC-01/02 XSTO2:22 and pin 4 on the drive-side STO connector plug.
Before you start the system, make sure that the motor temperature is less than the monitored temperature limit and that the FPTC-01/02 module does not activate the STO function (STO circuit is closed). Otherwise, the FSPS-21 module does not start correctly and keeps the STO function active. If this happens, examine the motor, PTC sensor and wiring of the STO circuit, and either start the system again or boot the FSPS-21 module with parameter 51/54.27.
Product and service inquiries Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to www.abb.com/searchchannels.
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