Siemens simovert masterdrives CBP/CBP2 Mode D'emploi page 95

EB1 – Expansion Board 1
5.4 Connecting-up
X480
24 V ext.
38
-
39
+
43
44
45
46
Out
40
41
42
In
X481
47
48
49
50
51
±10 V ±20 mA
52
53
54
5-4
Out/In
5 V
24 V
4 bidirectional digital inputs/outputs
24 V
TTL
Fig. 5-2 X480 connection overview
D
A
D
A
+
D
A
-
D
A
D
A
Fig. 5-3 X481 connection overview
24 V supply (external)
The supply must be sized for the
output currents of the digital
outputs.
4 bidirectional digital inputs/outputs
24 V / 4 k Ω (input)
24 V / 100 mA (output)
3 digital inputs
24 V / 4 k Ω
2 analog outputs
11 bit + sign
± 10 V / 5 mA
1 analog input (differential)
13 bit + sign
± 10 V / 40 k Ω (voltage)
± 20 mA / 250 Ω (current)
2 analog inputs (single-ended)
13 bit + sign
+/- 10 V / 40 k Ω
Can also be used as digital inputs
Switching threshold 8 V
6SE7087-6NX84-0FF5
Option boards SIMOVERT MASTERDRIVES
05.2006
Siemens AG