Honeywell сетевая карта HC900 Руководство

PDF Руководства
228 Страницы Английский

Honeywell сетевая карта HC900
Specifications - Digital Input Modules; Common Features
164 HC900 Hybrid Controller Installation and User Guide Revision 5
9/03
Digital Input Modules; Common Features
Feature Description
Micro controller
Atmel 8515 RISC architecture
8k Flash PROM
Hardware/software keying
Key matches module to terminal block connector, ensuring correct board
replacement
Status indicator
Tri-color LED:
Green - Good
Yellow - at least one input is Forced
Red - Fault
LED status indicators
Via light pipes at front of card for each digital I/O point - green indicates On,
logic side
Filtering
Hardware and software filtering on inputs
Number of Inputs
16
Contact Input Module
Feature Description
Input group
16 inputs, in one group (single-ended)
Power
230 mA max for 5V; 40 mA for 24V
Open contact voltage
17.85 V max; 15 V nominal (supplied by Power Supply in rack))
Input impedance
5360 Ohms nominal
Input Current
2.0 mA min.,
Contact Resistance
ON: 1000 Ohms, Max
OFF: 150 K ohms, Min
Response Time
OFF to ON: 4ms max; 2ms nominal
ON to OFF: 6ms max; 5ms nominal
Switching Current
2.6 mA
Связанные руководства для Honeywell сетевая карта HC900