Addressing the Assembly
International Gas Detectors
UP
DOWN
PC
P Y W
DISPLAY
V+
4-20mA
1 2 3 4 5
In Normal Operation This LED
is Lit When 24V DC is Applied
and Will Flash to Indicate
Communication
The TOC-30 Annunciator is an Addressable Device and Comes
Equipped With a Simple Interface to Allow the Base Address to
be Set.
To Check The Set Address,
Press and Hold the Right Hand Button Labelled ‘DOWN’ For > 2s
Release Button the Light Pattern Will Now Indicate the set Address as Shown in the Table Below.
With the Set Address Lit, the UP and DOWN buttons can now be used to alter the address if required
With the Required Address lit, Press and Hold the DOWN Button Until the LED’s go out. Release the
DOWN button and the new Base Address is Now Set.
Note That the Left LED Will Now be Flashing if the Annunciator is Communicating With its Control
Panel.
4100
4108
4116
4124
4101
4109
4117
4125
4102
4110
4118
4126
4103
4111
4119
4127
4104
4112
4120
4128
4105
4113
4121
4129
4106
4114
4122
4130
4107
4115
4123
4131
Setting the base address sets the address for all other components on the annunciator as follows:
For a Base Address Set of 4101:
NOTE: WHEN SETTING ADDRESSES YOU CANNOT HAVE TWO DEVICE ADDRESSES SET THE
SAME ON THE SAME ADDRESSABLE HIGHWAY.
E-Stop Input = Base Address = 4101
4102 = key Switch
4103 = TOC-10 Digital Input
4104 = Pellistor Input
4201 = Sounder, Display, Digital Output (external Beacon Sounder)
4202 = Sounder, Display, Digital Output (external Beacon Sounder), Relay
S YS T E M S TAT U S
EDIT
4119
Note when editing
the base address
the display will also
update
UP
DOWN
1 2 3 4 5
