5 Electrical installation
5.14
Connector: I/O interface [X1]
The analogue input (AIN) and the analogue output (AOUT) are rated for voltages in the
range
±
10 V. Both the analogue inputs and the analogue output must be connected to the
controller via twisted and shielded cables.
If the control system has a single-ended output, the output is connected to AIN and the
reference potential of the control system is connected to GND. Use a twisted pair of wires
for AIN/GND.
If the controller has a differential output, the differential signals should - if possible - be led
to the controller in a twisted pair of wires and the reference potential in another pair of
wires. Directly in connector [X1], the negative differential signal is then connected to GND
and the positive differential signal to AIN. This reduces potential shifts and equalising
currents via [X1]. For the best possible interference suppression on the analogue signal
lines, the wires of the analogue signals must also be shielded separately.
The connections related to 24 V can be unshielded. For long lines (l>2 m) to the controller,
shielded lines should be used, with the shields connected to PE at both ends.
The servo drive provides a 5 V auxiliary voltage to supply external encoders connected to
the master frequency input. The differential signals of the master frequency interface
(A/#A and B/#B) should each be routed in a twisted pair of wires.
If a 24V auxiliary supply is needed, one of the digital outputs can be permanently
configured to
On
. This can be used, for example, to supply an external switch or an
operating unit.
The digital outputs are designed as so-called "high-side switches". This means that only
the 24 V is switched through to the output in the active state. In the passive state, the
output is high-impedance and the level is defined only by the flyback diode and a high-
impedance internal resistor.
Configuration on the device [X1]
M12 Flush-type connector Phoenix Contact, SACC-CI-M12FS-17P SMD T - 1411917
Mating connector [X1]
Single connector:
Connector, Universal, 17-position, Plug straight M12 SPEEDCON, Coding: A,
Piercecon® fast connection, knurl material: Zinc die-cast, nickel-plated, external cable
diameter 5.4 mm ... 8.2 mm:
Phoenix Contact, SACC-MS-17PCON SCO - 1559602
Assembled cable:
Sensor/actuator cable, 17-position, PUR/PVC, black RAL 9005, shielded, Plug straight
M12 SPEEDCON, coding: A, on free cable end, cable length: 1.5 m:
Phoenix Contact, SAC-17P-MS/ 1,5-35T SH SCO - 1430200
Mounting Instructions BL 4000-M and BL 4000-D
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Summary of Contents for 9200-4104-2000
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