Functions Of The Signal Terminals - Control Techniques M'Ax 403 User Manual

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2.4

Functions of the signal terminals

Output 1
Input 1
Output 2
Input 2
Digital I/O Output 3
Input 3
Output 4
Input 4
Input 5
Input 6
Frequency input
Quad. A input
Direction input
Quad. B input
Hardware enable
Digital output 4
0V COMMON
SLM-and-user
back-up supply
Touch-trigger
input
Terminate pulse reference input
connections (frequency / direction or
quadrature inputs) at the Drive by
connecting across the related input
CAUTION
terminals a resistor whose value equals
the characteristic impedance of the cable
that is being used. When more than one
Drive is connected a resistor is required
only at the last Drive.
0V and 0V common must be used only in
conjunction with their related signal
connections, and must not be used in
place of each other.
CAUTION
Any cable connecting to the SIM ENC
connector should have its cable shield
connected to Pin 15. Failure to do so can
result in damage to the Drive.
CAUTION
Wait 30 seconds after removing power to
the Drive before inserting or removing
control cables as 'hot plugging' cables
can result in damage to the Drive or SLM.
CAUTION
Figure 2-2 Plan view of top of Drive: Functions of the signal
terminals (note that some functions are available only in specific
version(s) of the Drive
For data on each terminal see Appendix A Signal Connectors on page
76.
6
DIGITAL I/O
24V user supply
5 15
10
0V COMMON
4 14
9
3 13
Input 7
8
Input 8
2 12
7
0V COMMON
1 11
6
5 15 24V user supply
10
0V COMMON
4 14
9
3 13
8
2 12
7
+24V
0V COMMON
1 11
6
STANDALONE
Non-inverting input/output
Inverting input/output
B output
A output
Standard-precision
analog input
Digital I/O
*
Hardware enable
High-precision
Status-relay
analog input
contact
0V COMMON
SLM-and-user
back-up supply
0V COMMON
*
24V SLM supply
Hardware enable
Drive-status supply
24V user supply
0V COMMON
*
Hardware enable
Drive-status supply
0V COMMON
* *
24V loop supply
Hardware enable
Drive-status output
Multidrop
232 TXD
EIA232
232 RXD
0V COMMON
*
24V loop input
Hardware enable
Drive-status input
Multidrop
6
Analog output 1
1 11
7
0V
2 12
Analog output 2
8
3 13
9
4 14
10
Cable shields
5 15
TX
TX\
6
1 11
com\ 24V user supply
7
com\
0V COMMON
2 12
8
3 13
RX
9
RX\
4 14
10
+24V
0V COMMON
5 15
MC/EIA485
8
7
6
5
4
3
com\
2
com\
1
8
7
6
5
4
3
2
com\
1
com\
8
7
6
5
MULTIDROP
4
3
com\
2
com\
1
8
7
6
5 MULTIDROP
4
3
com\
2
com\
1
SIM ENC
Z output
EIA 485
EIA 485
SLM
MC
OUT
IN/PC
M'Ax User Guide
Issue Number: 4