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.,
Normally Closed) 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 9. FUNCTIONAL SAFETY 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)
77
1
2
AS1
AS2
INTERNAL
RELAY CONTACT
To Next Page
Loading...
Need help?
General
