Engel HFI2230-S200, Руководство по эксплуатации

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STO – Safe Torque OFF
Pin assignment / Installation / Commissioning
Operating Manual Rev. 1.3 www.engelantriebe.de page 17
8 Pin assignment / Installation / Commissioning
8.1 X3 – STO signal plug
Connector on the device: 8-pin M12 circular connector (male, A-coded)
Mating plug: 8-pin M12 circular connector (female, A-coded)
Pin-
No.
Wire 1 Name Description
1 WH
8
x
0.
25
mm
2
Potential-free status output (positive potential, collector)
2 BN Status- Potential-free status output (negative potential, emitter)
3 GN STO1- STO channel 1 supply, reference potential, 0 V
4 YE STO1+ STO channel 1 supply, positive potential, 24 V
5 GY n.c.
6 PK STO2+ STO channel 2 supply, positive potential, 24 V
7 BU STO2- STO channel 2 supply, reference potential, 0 V
8 RD n.c.
1
Wire colours and cross-sections apply to assembled STO connection cables from ENGEL Elektroantriebe GmbH
(see chapter 8.2 STO connection cable ).
8.2 STO connection cable
Recommendations for the properties of the STO connection cable:
● recommended wire cross-section: 0.25 mm²
● overall shield
● suitable for drag chains, operating temperature min. +80 °C
● cable length max. 20 m
ENGEL original accessories:
Item-No.:
9900000650 SK_STO_M12_NC_5 signal cable STO | M12 | NC length 5 m
Item-No.: 9900000651 SK_STO_M12_NC_15 signal cable STO | M12 | NC length 15 m
Cable assembly with M12 connection plug, open on one end,
8 x 0.25 mm², overall shield, PUR, -30 °C … +90 °C, suitable for drag chains.
(For wire colours, see chapter 8.1 X3 – STO signal plug .)
Figure 8-1: Pin layout of the STO signal plug
View on the mating side of the receptacle on the drive