Avtron M3-9 Istruzioni - Pagina 3

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Avtron M3-9 Istruzioni
For bidirectional operation of the encoder, proper phasing of the two
output channels is important. Phase A channel leads phase B channel
for clockwise shaft rotation as viewed from the anti-drive or accessory
end of the motor (M3 mounting end).
CORRECTIVE ACTION FOR PHASE REVERSAL
1)
Remove Power.
2)
Exchange wires on cable, either at encoder cable end, or at
speed controller end (but not both).
a)
Single Ended 2 Phase Wiring (see wiring diagram)
Exchange A and B at the use end of the wires.
b)
Differential 2 Phase Wiring (see wiring diagram)
Exchange either A with A in the phase A pair OR B with B
in the phase B pair but NOT both.
3)
Apply Power.
4)
Verify encoder feedback is correct, using hand rotation of
shaft, or jog mode of the speed controller.
DIFFERENTIAL TWO PHASE WIRING APPLICATIONS
OPTION
"W" & "N"
BLACK
RED
GREEN
YELLOW
BLUE
GRAY
ORANGE
WHITE
BROWN
VIOLET
SINGLE ENDED TWO PHASE WIRING APPLICATIONS
OUTPUT
BOX
RED
BLUE
GREEN
BLACK
NOTES:
Marker output for connector options "E" & "F" - Pin "D"
Marker output for connector options "H" & "J " - Pin "C"
Avtron standard warranty applies. Copies available upon request.
Specifications subject to change without notice.
WIRING DIAGRAMS
SIGNAL CODING TABLE
OPTION
OPTION
OPTION
"A" "B" "C"
"P" "V"
"K" "L" "M"
"X" & "Z"
1
A
6
B
2
D
7
G
3
E
8
H
C
4
I
9
F
5
J
10
(USE CONNECTOR OPTIONS "E" & "F"
OPTION D
FOR M737A REPLACEMENTS)
M940 REPLACEMENT
*
B
+5 TO +24 VOLTS
C
ØB
GROUND
E
ØA
COMMON
A
CABLE BELDEN 8723
OR EQUIVALENT
*
(SEE LINE DRIVER OPTIONS)
Interconnecting cables specified in the wire selection chart are based
on typical applications. Refer to the system drawing for specific cable
requirements where applicable.
Physical properties of cable such as abrasion, temperature, tensile
strength, solvents, etc., are dictated by the specific application.
General electrical requirements are: stranded copper, 22 thru 16
gauge (Industrial EPIC Connector options can use 14 AWG), each wire
pair individually shielded with braid or foil with drain wire, 0.05 uF
maximum total mutual or direct capacitance, outer sheath insulator,
1,000 ft. max. See Wire Selection Chart for some suggested cables.
NOTE
When using the industrial connector ("G", "P", "V", "X",
or "Z" options), the minimum wire size is 20 gage, and
20 gage (only) wire ends must be tinned with solder
before connection at the
screw terminals.
OPTION
OPTION
"T"
"R" & "S"
"A" "B" "C"
"K" "L" "M"
With Mod.
030
1
F
F
2
D
D
3
A
A
4
H
H
5
B
B
6
J
I
7
C
C
8
K
J
not used
9
not used
not used
10
not used
SINGLE ENDED SINGLE PHASE WIRING APPLICATIONS
OUTPUT
BOX
E
D
RED
GREEN
BLACK
A
F
*
(SEE LINE DRIVER OPTIONS)
TYPICAL WIRE SELECTION CHART
for 18 AWG, multiple pair, individually shielded
REF
SIGNAL
COM
+V
ØA
–
ØA
ØB
–
ØB
Z
–
Z
C
–
C
*
(SEE LINE DRIVER OPTIONS)
(USE CONNECTOR OPTIONS "H" & "J"
FOR M727A REPLACEMENTS)
COMMON
+5 TO +24 VOLTS
SIGNAL
GROUND
CABLE BELDEN 8771
OR EQUIVALENT
BELDEN
2 PAIR
9368
3 PAIR
9369
4 PAIR
9388
6 PAIR
9389
*
+5 TO +24 VOLTS
= MARKER
= ØA ∏ 4
*
ALPHA
6062C
6063C
6064C
6066C