Bosch D9112B Installation Manual download pdf (Page 9)

74-06666-000-B 12/93

D9112 Installation and Troubleshooting Quick Reference

Page 9

Symptom Diagnosis Remedy

The programmer

displays

PLUG IN 9112 when

you press SEND or

RECV.

The programmer is

not correctly

connected to the

D9112.

1. Verify that the data/power cord is plugged

into the COMMUNICATOR port on the

D5200.

2. Verify that the data/power cord is plugged

securely into the D5200 programmer.

3. Check each conductor in the data/power

cord for continuity.

AC induction through

the on-board point

sensor loops, the

DATA BUS, or the

ZONEX BUS.

1. Verify a proper earth ground at terminal

10.

2 Disconnect on-board point sensor loops,

the DATA BUS (terminals 30, 31), and the

ZONEX BUS (terminals 25, 26,27,28).

After plugging in the

programmer, the

panel transmits SDI

trouble reports for

supervised SDI

devices (command

centers, printer

interface modules,

etc.). All SDI devices

stop operating.

You haven’t entered

the D9112 handler

within 30 seconds of

plugging in the

programmer.

Enter the D9112 handler within 30 seconds of

plugging in the programmer.

Once the SDI reports are generated, entering

the handler or disconnecting the programmer

returns the SDI devices to normal operation.

Problems Programming the Panel

Before attempting to program the D9112, you should be familiar with the basic operation of the

D5200 programmer. See the

D5200 Operation Manual

(74-06176-000). If you still experience

problems, check for the symptoms below.

1 2 3 4 5 6 7 8 9 10 11 12

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Bosch D9112B Installation Manual Page 9

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