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NOTICE TO PREVENT TROUBLE AND MALFUNCTION
iTDC
p.5
Also, connecting polarity oppositely may damage the product, so it should be
connected as directed.
The diode is contained in the product packing box.
3
NOTICE FOR INSTALLATION OF DOOR LOCK OR
AUTOMATIC DOOR (24V)
If you control 24V door lock or automatic door, you have to use extra power and
external relay.
Not using extra power and external relay may damage the relay of device and cause
malfunctions.
4
NOTICE FOR CONNECTION OF POWER OR READER
When you supply power to each product,
you must connect power GND to earth
GND.
SMPS (Switching Mode Power Supply) is recommended for power supply
and
IDTECK’s ID40WA is recommended.
If
device and external reader do not use same power, to match the electric
potential, connect each GND to earth GND.
Connecting to earth GND removes potential difference between devices and
prevents malfunctions caused by surge or thunderbolt. Not connecting Earth GND
may cause communication error and malfunction such as changed system
configurations by incoming external noise and shorten the life of the product
5
NOTICE FOR CONNECTION OF COMMUNICATION
Summary of Contents for iTDC
Page 1: ...USER MANUAL iTDC 2 4 DOOR ACCESS CONTROL SYSTEM ...
Page 20: ...FEATURES iTDC p 13 3 DIMENSION Unit inch mm ...
Page 22: ...FEATURES iTDC p 15 Internal TCP IP Module IIM100 ...
Page 79: ...p 72 SETTING CHANGES iTDC ...
Page 87: ...p 80 SETTING CHANGES iTDC ...
Page 101: ...p 94 SETTING CHANGES iTDC 3 SETTING MENU F3 ...
Page 117: ...p 110 SETTING CHANGES iTDC ...
Page 135: ...p 128 APPENDIX iTDC But two functions 1 2 cannot be used at the same time ...