Siemens Industry, Inc.
Building Technologies Division
P/N 315-033090-17
4
PRE-INSTALLATION
Set the three-digit HNET network address for the DLC using the three rotary dial
switches located near the bottom of the front panel. (Refer to Figure 1 for the
location of the switches.) The address for the DLC must be the same as the address
selected for it in the Zeus Programming Tool. To set the address, turn the pointers on
each of the three dials to the numbers for the selected address. For example, if the
address is 123, set the pointer for the HUNDREDS dial to “1”, set the pointer for the
TENS dial to “2”, and set the pointer for the ONES dial to “3”. The range of allowable
addresses is from 001 to 251 (leading zeros must be used).
INSTALLATION
The DLC plugs perpendicularly into one slot in the CC-5 card-cage via two 96-pin DIN
connectors and can occupy any slot in the card cage. (Refer to Figure 2.)
Insert the DLC card into the card guides rightside up
(lettering on the front panel is legible)
Slide the card in until the card edge connectors contact
the receptacles on the motherboard.
Verify that the DIN connectors of the card and the card-
cage are aligned properly. The card can only be plugged
into the card cage in one direction; if it does not align,
DO NOT FORCE the card.
Place thumbs on the front panel adjacent to the captive
screws and gently apply even pressure on the card until
the connectors seat in the receptacles on the
motherboard.
Secure the card with the captive screws.
WIRING
Remove all system power before installation, first battery then AC. (To power up,
connect the AC first, then the battery.)
All field wiring to the DLC is connected to the terminal blocks of the CC-5 card cage
slot in which it is installed.
To Connect External Wiring
1.
Loosen the screw of the terminal by turning it counterclockwise.
2.
Insert the wire into the side of the terminal block.
3.
Tighten the screw of the terminal block by turning it clockwise.
C24V from the PSC-12 to terminal 17 and -24V from the PSC-12 to terminal
18 of the slot in the CC-5 where the DLC will be installed. (Refer to Figure 3.)
Figure 2
Installing The DLC
HNET
HUNDREDS
TENS
ONES
