Drives
3.
Ref.1912
· 171 ·
DDS
HARDWARE
X7 connector
X7. Status of the safety relay
Connector of the compact drive associated with the second contact (
N.C.
,
N
ormally
C
losed) of an internal safety relay (with guided contacts). The
status of the relay (initially closed) may be acknowledged through the two
pins and a CNC, PLC or control panel, i.e. that the relay has actually opened
or closed. These two terminals are identified at the drive as AS1-AS2. The
opening or closing of this relay depends on whether 24 V DC are present or
not at pin 2 “Drive Enable” of control connector X2. For further detail on this
connector, see
9.2. Drive Enable input and AS1-AS2 feedback output
section of chapter
in this manual.
The following table shows the values for gap, tightening torque, sections and
other data of the aerial plug-in connector for X7:
F. H3/129
X7 connector. External acknowledgment of the status of the safety relay.
T. H3/29
Pins of plug-in connector for X7. Technical data.
ACD|SCD|CMC
SCD
1.08|1.15|1.25|2.35|2.50
2.75
Connector data
Nr of poles
2
2
Gap (mm)
5.00
5.00
Min./max. tightening torque (N·m)
0.5/0.6
0.5/0.6
Screw thread
M3
M3
Min./max. section (mm²)
0.2/2.5
0.2/2.5
Rated current In (A)
12
12
Connection data
Length to strip (mm)
7
7
1
2
AS1
AS2
INTERNAL
RELAY CONTACT
x1
Содержание DDS APS-24
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