6
Wiring (Cont’d)
Make sure of the following when wiring:
•
Separate the control signal wires (terminals TA1, TA2, and TA3) of the PG-Z2 from
the main circuit wires and other power cables.
•
A separate metallic grounded conduit with the PG wiring ONLY is preferred to
prevent the introduction of noise on encoder (PG) signals.
•
Use a shielded wire to connect the encoder (PG). Connect the wires as shown in
Figure 5 to prevent noise interference. The wire distance must be 164 ft. (50m) or
less.
•
Be sure the PG wiring is clear of the enclosure when reinstalling the cover.
Outer Jacket
Shielded Sheath
Connect to terminal
TA4 on PG-Z2 card
Do not connect
or ground sheild at
this end
Insulate these parts
with insulting tape
Encoder (PG) End
PG-Z2 Connection
Figure 5. Shielded wire termination
(mm
2
)
AWG
I (amps)
VAC
Thin
1
16
12
125
Solid Wire
1.5
16
12
125
UL
-
22-16
10
300
CSA
-
28-16
10
300
CSA
-
28-16
10
150
(Terminal: MKDS1 series manufactured by Phoenix Contact GmbH & Co.)
Table 3. Wire specification
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AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France
Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]
