2 - Fagor Automation

Drive modules
3.
DRIVE MODULES
Modular drives
188
DDS
HARDWARE
Ref.1209
138
x1
X7 connector
X7. Status of the integrated-safety relay
This connector X7 of the modular drive is 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 integrated
safety 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 of control connector X2. For further detail on this connector, see
section 9.2. Interface of chapter 9. FUNCTIONAL SAFETY in this manual.
Relay
AS1
AS2
F. H3/75
Connector X7. External acknowledgment of the status of the integrated
safety relay.
The following table shows the values for gap, tightening torque, sections
and other data of aerial plug-in connector X7:
T. H3/12 Characteristics of the pins of connector X7.
AXD/SPD/MMC 1.08
1.15
1.25
1.35
AS1
AS2
2.50
2.75
2.85
3.100
3.150
3.200
3.250
Connector data
Nr of poles 2 2 2
Gap (mm) 5 5 5
Min/max tightening torque (Nm) 0.5/0.6 0.5/0.6 0.5/0.6
Screw thread M3 M3 M3
Min./max. section (mm²) 0.2/2.5 0.2/2.5 0.2/2.5
Rated current In (A)
Wire data
12 12 12
Length to strip (mm) 7 7 7