Honeywell UMC800 - Manual (Page 104)

Specifications
I/O Module Configuration
96 UMC800 Controller Installation and User Guide Release F
4/01
Component Parameter Description
Pulse/Frequency Inputs
with Digital Outputs Input 1 to 4
Voltage Levels Logic Input High Vih: 3.0 Vdc
Logic Input Low Vil: 1.0 Vdc
Absolute Max: 27 Vdc
Absolute Min: 0.0 Vdc
Digital Output
(Open Collector
Circuit) Max On DC Impedance: 330 ohms
Min Off DC Impedance:
>10 Mohms
Max Source Voltage: 27 Vdc
Min Load DC Impedance: 0 ohms
Frequency Mode
Limitations Frequency Min: 10 Hz frequency mode
Frequency Max: 100 kHz frequency mode
Min Frequency Duty Cycle @ 100 kHz: 10 %
Max Frequency Duty Cycle @ 100 kHz: 90 %
Pulse Mode Limitations Pulse Width Min: 100 uSec
Pulse Width Max: unlimited
Outputs per Module 6 Relay (Alarm) Outputs
(Module ID 6) Contact Rating 4 A, 250 Vac on resistive load
Contact Type SPST normally closed (NC), individually configurable to
normally open (NO) via jumper
Time Resolution 4 msec.
Module Any Digital Output may be configured.
Time Proportional
Outputs (TPO)
Synchronization Individual TPOs are not synchronized with others.
*Base Power Required is the power required to provided module operation within specifications.