1
1..5
5 E
EL
LE
EC
CT
TR
RIIC
CA
AL
L IIN
NS
ST
TA
AL
LL
LA
AT
TIIO
ON
N..
The GPD 205 leaves the factory with all
constants set for 2-Wire external reference control. Figure 1-5 must be used for all
external connections.
To use the GPD 205 in a 3-Wire application, drive constants n
n 0
0 1
1 and n
n 0
0 2
2 must be
reprogrammed, using the Digital Operator. Figure 1-6 must then be used for all
external connections.
CAUTION
Use only UL listed or CSA certified closed loop (ring lug) connectors sized
for the selected wire gauge. The connectors are to be installed using the
correct crimp tool recommended by the connector manufacturer.
W
Wiirre
e a
an
nd
d T
Te
errm
miin
na
all S
Sc
crre
ew
w S
Siiz
ze
es
s ffo
orr G
GP
PD
D 2
20
05
5
1
1..5
5..1
1 G
Grro
ou
un
nd
diin
ng
g..
•
The GPD 205 must be solidly grounded using main circuit ground
( ) terminal (see Figure 1-3). Ground resistance should be 100
ohms or less. Select lead size suitable for size of terminal screw.
Make lead length as short as possible.
•
NEVER ground the GPD 205 in common with welding machines,
motors, or other large-current electrical equipment.
•
Where several GPD 205s are used, ground each directly or daisy-
chain to the ground pole(s). DO NOT FORM A LOOP WITH THE
GROUND LEADS. See Figure 1-4.
3
Circuit
Screw
Terminal Symbol
Wire
Type
Main
Circuit
Control
Circuit
M3.5
L1, L2, L3, B1, B2
T1, T2, T3, GND
600V vinyl-sheathed
wires or equivalent
M2
SF, SR, S1, S2, S3, SC
FS, FR, FC
AM, AC, PA, PC
Shielded wire with
Class 1 wiring
M3
Max. Torque
lb-ft
0.7
0.3
0.6
Size AWG
18 to 14
20 to 18
20 to 16
MA, MB, MC
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