*
M’Ax User Guide
77
Issue Number: 4
Figure A.1
Connecting the SLM cable to the connectors (only the
relevant parts of the connectors are shown)
Incorrect wiring of this cable could result in failure of
the M’Ax or SLM
1.
8-way shielded cable having an overall diameter not greater than
6.6mm (
1
/
4
in)
2.
Maximum length: 50m (165ft)
3.
Route the cable by the shortest convenient path and so that it is no
closer than 300mm (1ft) from any power cable.
4.
Overall shield of tinned copper braid. Comb out the braid at both
ends, fold the strands back and trap them under the cable clamp to
ensure good electrical contact with the connector shell.
5.
The required twisted pairs connected to the DIN connector, the
unwanted twisted pairs should be cut at each end and insulated to
prevent inadvertent contact.
6.
Make the wire ends as short as possible (this affects performance).
7.
Amphenol C091 31D005 100 2 5-way screw-locking DIN connector
meeting IP67.
8.
Shielded RJ45 8-way plug
D-type connectors
For connection to the following connectors on the Drive...
•
SIM ENC
•
MC/EIA485
•
DIGITAL I/O
•
STANDALONE
... use the following:
Cables
Multi-core cables having tinned-copper stranded conductors, overall
braided shield and braided outer sheath
Maximum overall diameter: depends on the D-type connector being
used
Connectors
SIM ENC
MC/EIA485
15-way high-density male D-type having a metal shell (improved
EMC type)
DIGITAL I/O
STANDALONE
15-way high-density female D-type having a metal shell (improved
EMC type)
A.2
24V user supply
Output voltage: 24V ±20%
Maximum current: 400mA -
lo
Where
lo
is the total current being drawn from the following:
A.3
Digital inputs
Logic sense: Positive
Voltage range: –0.3V ~ +30V
Isolation: optical
Input impedance: 3k
Ω
(at 24V; see Figure A.1)
Sample time: 500
µ
s
Filter response time: 100
µ
s
2
3
4
5
1
0V
+24V
0V
com
com/
5
4
1
2
3
7
6
1
2
3
4
5
6
7
8
+24V
0V
com
com/
8
Drive
(RJ45)
1
2
5
6
com
com\
+24V
0V
5
1
3
2
4
SLM
(DIN)
Drive
SLM
CAUTION
Circuit
Current drawn
SLM
65mA
24V user supply
User-defined circuits
Each digital input (when activated): 9mA
Digital outputs
User-defined loads, up to 100mA each
Drive-status supply
(current-source output)
0mA when the
Drive-status supply
is not
used
Up to 85mA when the
Drive-status
supply
is linked to other Drive(s)
Содержание M'Ax 403
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