28 - 23/May/97
Tab. 1.11 - DBM Module - J7 Connector
Analog Inputs and Simulated Encoder Outputs
Pos.
Name
1
Logic 0V (it can be used as common for analog output
supplies
±
15V)
2
A1
encoder output: inverted phase A - motor 1
3
B1
encoder output: inverted phase B - motor 1
4
C1
encoder output: inverted phase C - motor 1
5
A2
encoder output: inverted phase A - motor 2
6
B2
encoder output: inverted phase B - motor 2
7
C2
encoder output: inverted phase C - motor 2
8
A3
encoder output: inverted phase A - motor 3
9
B3
encoder output: inverted phase B - motor 3
10
C3
encoder output: inverted phase C - motor 3
11
TP2
Testing point 2
12
ILIMIT3
Analog input I limit axis 3, referred to analog 0V
0V = zero current
+10V (or not connected) = max current
13
ILIMIT2
Analog input I limit axis 2, referred to analog 0V (0 to +10V )
14
ILIMIT1
Analog input I limit axis 1, referred to analog 0V (0 to +10V )
15
Shield. Internally connected to 0V
16
REF3
Differential inverting analog input for the speed reference
signal (or torque ref. signal, see TC command) axis 3, max
range
±
10V (see MR command). See Fig. 1.10.
17
REF2
Differential inverting analog input for the speed reference
signal (or torque ref. signal, see TC command) axis 2, max
range
±
10V (see MR command). See Fig. 1.10.
18
REF1
Differential inverting analog input for the speed reference
signal (or torque ref. signal, see TC command) axis 1, max
range
±
10V (see MR command). See Fig. 1.10.
19
+15Vdc output (I max = 30mA)
20
A1
encoder output: phase A - motor 1
21
B1
encoder output: phase B - motor 1
22
C1
encoder output: phase C - motor 1
23
A2
encoder output: phase A - motor 2
24
B2
encoder output: phase B - motor 2
25
C2
encoder output: phase C - motor 2
26
A3
encoder output: phase A - motor 3
27
B3
encoder output: phase B - motor 3
28
C3
encoder output: phase C - motor 3
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