Bosch Rexroth BTV 16, Руководство по планированию проекта

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BTV 16/40 PC Box
7-13
DOK-SUPPL*-BTV16/40***-PR02-EN-P
Relay Contact "Ready"
Devices with SIS and BT interface feature a relay contact at a 3-pin
connector, which is integrated instead of the serial interface COM1. This
contact is closed, if the W/T LED (see chapter 6-2) flashes green.
Characteristic values of the relay
Switching capacity 0,5 A / 30 VDC
Response time 4 ms
Fall time 3 ms
Bounce time 2 ms
The assignment of the 3-pin Weidmüller connector is as follows:
PIN Signal designation
1 Relay
2 Relay
3 N.C.
Fig. 7-15: Connection of the relay contact
PC Power Supply
This connection is used for device variants for 24 VDC. All internally
required voltages are generated with electrical isolation via a DC/DC
converter. The connection is designed as connector terminal NDTB 1.5,
4-pin. To this connector terminal, cables with a cross section of maximum
1.5 mm² can be connected.
Note: Also for devices with a 23/115 VAC voltage connection an
additional voltage of 24 V has to be applied, if the device
features 24 V outputs.
X10
4
24V
24V
0V
0V
4
1
2 3
2
3
1
Pin
Assignment
+
_
x10.eps
Fig. 7-16: Pin assignment of the 24 VDC connection X10
Parameter Value
Rated voltage U
N
24 VDC +20 %, -15 %
Residual ripple for U
N
See figure below
Noise and surge immunity Umax = 35 V (for t < 100 ms)
Current Consumption for U
N
Max. 4.8 A
Line-side fuse M6,3A (5x20) medium time-lag
Reverse voltage protection Via isolating diode The line-side fuse is
activated when polarity reversal occurs.
Fig. 7-17: Technical data of the 24 VDC connection
X10 - 24-VDC Power Supply