e
3
0
b
g
4
5
7
.1
0
Illustration 153: STO Connector on the Bottom of DAM 510
Table 146: Pin Assignment of STO Connector on the Bottom of DAM 510
Connec-
tor name
Pins
(left to
right)
De-
scrip-
tion
Notes
Rating/parameter
STO DAM 1
STO+
Used for the STO
output from the
DAM to the hybrid
cable.
Nominal voltage: 24 V DC ±10%
Nominal current: Depends on the number of servo drives in the appli-
cation.
Maximum current: 1 A
Conductor cross-section range: 0.2–1.5 mm
2
(AWG 24–AWG 16)
Plug terminal tightening torque: 0.22–0.25 Nm
2
STO–
11.9.10 UDC Connector
The UDC connector is located on the bottom of the Decentral Access Module (DAM 510).
e
3
0
b
g
4
5
5
.1
0
Illustration 154: UDC Connector
Table 147: Pin Assignment of UDC Connector
Pins
(left to
right)
De-
scrip-
tion
Notes
Rating/parameter
1
UDC+
Used to connect the DC-link voltage
from the Decentral access Module
(DAM 510) to the hybrid cable for the
ISD line.
Nominal voltage: 560–800 V DC
Nominal current: Depends on the number of servo drives in the
application.
Maximum current: 25 A
Conductor cross-section range: 0.2–6 mm
2
(AWG 24–AWG 10)
Plug terminal tightening torque: 0.5–0.8 Nm
2
UDC–
11.9.11 AUX Connector
The AUX connector is located on the bottom 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
