Incite Hochiki-Securiton Interface Module– Rev 1.0
Page 6 of 21
4
Configuration:
4.1
SEC-HIM-35 and SEC-HIM-35B
These are configured through the FIP. See Section 5 (FIP Configuration)
4.2
SYNCRO-SECRDU and TAKTIS-SECRDU
4.2.1
Unit addresses
This is addressed in binary, with each switch representing a number as follows
Switch
Value
SW2.1
1
SW2.2
2
SW2.3
4
SW2.4
8
SW2.5
16
SW2.6
Not used
SW2.7
Not used
SW2.8
RS485
Termination
For example: to specify address 14, switches 2, 3, and 4 would be turned on (2+4+8 = 14)
The RS485 termination should only be turned on if the unit is the last one on the communications
bus.
4.2.2
Config Switch:
The control buttons on the SECRDU are capsense type. They are activated by placing a finger onto
the faceplate, where the finger capacitance is detected by the PCB circuitry. The sensitivity can be
fine-tuned by switches 1 to 4 on the configuration switch SW3. It should not be necessary to move
the switches from their default setting. Settings are only read on a board reset. To perform a reset,
momentarily press SW1, which is located between the DIP switches.
The switch setting are as below:
SW3.4
SW3.3
SW3.2
SW3.1
Finger Capacitance
OFF
OFF
OFF
OFF
0.1pF
OFF
OFF
OFF
ON
0.1pF
OFF
OFF
ON
OFF
0.2pF
Taktis Default
OFF
OFF
ON
ON
0.3pF
OFF
ON
OFF
OFF
0.4pF
OFF
ON
OFF
ON
0.5pF
OFF
ON
ON
OFF
0.6pF
Syncro Default
OFF
ON
ON
ON
0.7pF
ON
OFF
OFF
OFF
0.8pF
ON
OFF
OFF
ON
0.9pF
ON
OFF
ON
OFF
1pF
ON
OFF
ON
ON
1pF
ON
ON
OFF
OFF
1pF
ON
ON
OFF
ON
1pF
ON
ON
ON
OFF
1pF
ON
ON
ON
ON
1pF