Baldor VS1SD, Инструкция по установке и эксплуатации

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Control Wiring 5-23 MN766
5.10 Opto-Isolated Inputs
The equivalent circuit of the nine opto inputs is shown in Figure 5-25. The function of each input depends on the operating
mode selected and each is described previously in this section. This Figure also shows the connections using the internal
opto input Supply.
Figure 5-24 Opto-Input Connections
See recommended terminal tightening torques in Table A-2.
4.8K 4.8K 4.8K 4.8K 4.8K 4.8K 4.8K 4.8K 4.8K
15
16
Digital Input 7
Digital Input 8
8
9
10
11
12
13
14
J2
Enable
Digital Input 1
Digital Input 2
Digital Input 3
Digital Input 4
Digital Input 5
Digital Input 6
See Figure 5-4 for
connection information.
Opto In Common
5.11 Opto-Isolated Outputs
The outputs are opto-isolated and may be confi gured for sinking or sourcing. However, all must be confi gured the same. The
maximum voltage from opto output to common when active is 1.0 VDC (TTL compatible). The equivalent circuit for the opto-
isolated outputs is shown in Figure 5-26.
Figure 5-25 Opto-Output Equivalent Circuit
17
18
19
20
Digital Output 1 + (Collector)
Digital Output 1 (Emitter)
Digital Output 2 + (Collector)
Digital Output 2 (Emitter)
J2
PC865
50mA max
PC865
50mA max
See recommended terminal tightening torques in Table A-2.