Vacon 20 Compact AC Drive User Manual

54 • vacon vacon 20 api
Terminal Signal Factory preset Description
22 RO 13 Relay out 1
23 RO 14
Active = RUN P)
0.4 A
24 RO 22 Relay out 2
25 RO 21
Active = FAULT P)
26 RO 24
Max. switching load:
250 Vac / 2 A or 250 Vdc /
Max. switching load:
250 Vac / 2 A or 250 Vdc /
0.4 A
Table 6.2: Vacon 20 General purpose application default I / O configuration
and connections for control board
P) = Programmable function, see parameter lists and descriptions, chapters
8 and 9.
Terminal Signal Factory preset Description
3 GND I / O signal ground
6 24 Vout 24 V output for DI's 20 %, max. load 50 mA
7 DI_C
Digital Input
Common
Digital Input Common
for DI1-DI6
8 DI1 Digital input 1 Start forward P) 18 - 30 V, Ri > 5 k
9 DI2 Digital input 2 Start reverse P)
10 DI3 Digital input 3 Fault reset P)
14 DI4 Digital input 4 Preset speed B0 P) 18 - 30 V, Ri > 5 k
15 DI5 Digital input 5 Preset speed B1 P) Only for DI.
16 DI6 Digital input 6 External Fault P) Only for DI.
Table 6.3: DI Sink Type, remove jumper J500 and connect the wire using table 6.3
J500
S4
S3
S2
S1
ON
DI
Enco Nor
AO
V mA
AI2
V mA
RS485
- term
Vacon 20 I / O terminals:
OFF
Figure 6.1: Microswitchs
AI2 GND DO- DI4 DI5 DI6 AO DO+ R13 R14 * R24
4 5 13 14 15 16 18 20
22 23 26
1 2 3 6 7 8 9 10
25
24
+10VAI1 GND 24V DI-C DI1 DI2 DI3 A B R21 R22
6
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