Nordson VersaBlue VA, Руководство пользователя

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1
2
3
4
5
6
7
8
9
10
12
11
13
*)
internal external
+24 V
DC
0 V
DC
Fig. 3‐11
Default bridges
Installation 3‐14
P/N 213828_11
2014 Nordson Corporation
VersaBlue_PPA
Interface Level Control
NOTE: Available only with the options with filling valve.
Component designation: XS3
Digital inputs/outputs
Pin Input Output Function
1 - 24 V
DC Internal voltage supply of separate overflow protection
2 - 0 V
DC
3 - 24 V
DC
/ 2
A
Fill tank ‐ Signal to filling valve
- Additionally with level control with overflow protection -
*) Tank is overfilled (contact open when level is exceeded)
4 -
5 - -
- Only with level control with overflow protection -
Reset (resets signal Tank is overfilled )
6 - -
7 + 24 V
DC
- Voltage supply to filling valve
8 0 V
DC
-
9 - 24 V
DC
/ 2
A
Fill tank
10 -
11 - 24 V
DC
/ 2
A
- Only with level control with overflow protection -
Tank overfilled
NOTE: Potential‐free changeover contact for evaluation by customer
12 -
13 -
Pin 14 to 16 not assigned