-
e3
0b
h6
64
.1
0
3
4
Illustration 150: STO Input Connector on PSM 510
Table 144: Pin Assignment of STO Connectors on PSM 510
Connec-
tor name
Pins De-
scrip-
tion
Notes
Rating/parameter
STO PSM
1
STO–
Used for STO output
voltage to the input of
the other system
modules.
Nominal voltage: 24 V DC ±10%
Nominal current: Depends on the number of servo drives in the applica-
tion.
Maximum current: 1 A
Conductor cross-section range: 0.2–1.5 mm
2
(AWG 24–AWG 16)
2
STO+
3
STO–
Used for STO input
voltage.
4
STO+
N O T I C E
Only PELV potential can be connected to the STO inputs.
11.9.9.2 STO Connectors on the DAM 510
11.9.9.2.1 STO Connectors on the Top of DAM 510
There is 1 input and 1 output STO connector on the top of the Decentral Access Module (DAM 510).
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Danfoss A/S © 2020.08
Specifications
VLT® Servo Drive System ISD 510/DSD 510
Operating Guide
