Advertisement
I
NSTALLATION
H i
G a
H D
i n
S L
2
L
6
H
H
D
2
S
A L
M
L
T
2
U
L O
O P
.
R
4
0
E S
F
2
S F
B 8
Z S
A M
I
D
L B
S
K
1
X M
T
B R
G
R C
V
R S
- 2 3
D C
2
E
Wear an antistatic wrist strap when installing the H2TU-R.
Avoid touching components on the circuit board.
1
If you are installing the List 1B model, check the setting of SCURR jumper P1.
If the H2TU-R is to be locally powered, and your application requires sealing
current, install the SCURR jumper in the SCURR position. This allows the
H2TU-R to sink 10 mA of sealing current from the H2TU-C. (The default setting
of the SCURR jumper is sealing current disabled.)
2
If the List 1B is to be locally powered, install LINE LOCAL jumpers P2 and P3
in the LOCAL position. (The default setting of the LINE LOCAL jumpers is
LINE.)
3
Align the H2TU-R with the enclosure slot guides and slide the unit in. Push the
unit back until it touches the backplane card-edge connector. The unit should
snap into place, indicating that it is properly seated.
H2TU-R-402 List 1B
Þ
Continued
Advertisement
