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PRE-INSTALLATION
CAN
Siemens Industry, Inc.
Building Technologies Division
The LEDs follow the reset switch and their functions are defined as follows:
POWER
CARD FAIL
CAN FAIL
GND FAULT
ZONE 1 ACTIVE
TROUBLE
ZONE 8 ACTIVE
TROUBLE
CAN Network Address Switch: Set the two-digit CAN network address for the
TZC-8B using the two rotary dial switches located near the bottom of the front panel.
(Refer to Figure 1 for the location of the switches.) The address selected at the front
panel of the TZC-8B must be the same as the address selected in the Zeus program-
ming tool. To set the address, turn the pointers on both of the two dials to the
numbers for the selected address. For example, if the address is 12, set the pointer
for the TENS dial to "1" and set the pointer for the ONES dial to "2" . Allowable
addresses are from 01 to 99 (leading zeros must be used).
(Green)
Normally ON. When illuminated, indi-
cates that power for the TZC-8B is
applied to the card.
(Yellow)
Normally OFF . When illuminated, indi-
cates that the card microprocessor has
failed.
(Yellow)
Normally OFF . When illuminated, indicates
that the CAN communication with the
TZC-8B has terminated.
(Yellow)
Normally OFF . When illuminated, indi-
cates that the TZC-8B has detected
either a negative or positive ground fault
on its field wiring.
(Red)
Normally OFF . When illuminated, indi-
cates that Zone 1 is active.
(Yellow)
Normally OFF . When illuminated, indi-
cates that the TZC-8B has detected a
trouble on Zone 1 (open circuit or short
circuit).
(Red)
Normally OFF . When illuminated, indi-
cates that Zone 8 is active.
(Yellow)
Normally OFF . When illuminated, indi-
cates that the TZC-8B has detected a
trouble on Zone 8 (open circuit or short
circuit).
2
P/N 315-034110-6
A24205-A334-B821
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