jotron WP 900 Manual Del Usuario página 47

Installation Guide
Alarm Module T941AM8
SWO1
S04
S05
ICO2
IC03
J06
1 8
J04
1
LED10
RE01
LED03
6
S01 S02
J01 J02
1 J03 6
1
J09
PC board
1
2
LEDO1
SW02
LEDO2
ICO1
S14 S03
J05
4
S13
1
8
S06
1
J08
J07
2 1 8
1
3. Screw Connectors etc. for Installation
J01, J02: Modular bus cabling for connection of
A, B, D, and SP bus.
J03: Supply voltage and connection of A or B bus.
J04: System fault. ( Not used in CTS 900.)
J05: External acknowledgement input.
( Not used in CTS 900.)
J06: Connector for speech module 941SM.
( Not used in CTS 900.)
J07: Alarm inputs 1–4.
J08: Alarm inputs 5–8.
J09: Supply voltage for alarm inputs and external
acknowledgement input. For galvanic isolation
an external power supply is required
( always used in CTS 900).
S01, S02: Jumpers for selection of A or B bus.
( Not used in CTS 900.)
S03: Not used.
S04, S05, Jumper points that must be soldered together
S10: to enable use of software program S940AM.
See point 12.
S06-S13: Jumpers for selecting type of alarm inputs, i.e.
make/break or ring signal, or for external
power supply (e.g. nurse call).
SW01: Address selector switch.
SW02: Switch, must always be set to OFF.
SW02:1 is used for test
SW02:2 is used to generate test pagings.
LED01 Function indicator for green, red, or orange
indication
LED02: Sum alarm indicator
LED03–
Indicators for alarm inputs 1–8
LED10:
IC02: Flash PROM, program memory
4. Installation Together With Other 900 Units
1. Remove upper and lower covers. The lower
rectangular pieces are used to fasten units to
each other (1).
2. Fasten the unit with three screws, see the
illustration on page 1.
Handook page
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TD 90858GB
1995 08 31