Owner`s manual

Mixed I/O Module
10-6
Mixed I/O Module Specifications
Total Number of Inputs / Outputs 16 Digital Inputs + 4 EE Relay Outputs + 4 Analog Inputs
( ±20 mA) (Option V245)
16 Digital Inputs + 4 ML Relay Outputs + 4 Analog Inputs
( ±20 mA) (Option V453)
I/O Arrangement 1 group of 16 DIs with shared common
4 relay outputs - Form C
4 isolated analog inputs
DI Counter Inputs All inputs can be configured as fast counter
DI Frequency 0 - 1 KHz
DI Fast Counter Frequency 0 - 5 KHz
DI Max. DC Voltage Max. 40 V DC
DI “ON” DC voltage range +11 to +30 V DC
DI “OFF” DC voltage range -5 to +5 V DC
DI Current 6-10 mA
Fast Capture Resolution 1 mS (Interrupt upon change of state)
Event Time Tagging Resolution 1 mS (Interrupt upon change of state)
DI Filtering 0 to 255 mSec (DC, programmable in 1 mSec steps)
DI Counter Filtering 0 to 6.375 mSec (programmable in 0.025 mSec steps for inputs
configured as high speed counter)
DO Contact Voltage Ratings Max. 60 V DC or 30 V AC RMS (42.4 V peak).
DO Contact Power Ratings 2A @ 30 V DC, 0.6A @ 60V DC or 0.6A @ 30V AC
(resistive load)
DO Relay Back Indication Contact position - hardware back indication
DO Fail State Configurable relay state on CPU fail: On, Off or ‘last value’
AI Resolution 16 Bit (including sign)
AI Accuracy ±0.1% full scale @ -40ºC to +70ºC
AI Sampling time 10 mSec @ 50 Hz filtering
8.33 mSec @ 60 Hz filtering
AI Smoothing Selectable input averaging: 2,0,8, 16, 30, 60 or 128 samples
AI max. Potential between AIs 75 V DC, 60 V AC (RMS)
AI Impedance Rin < 250 Ω
AI Crosstalk Rejection Better than 80 dB between any pair of inputs
AI Temperature Stability 25 PPM/ºC
AI Interference Suppression Selectable 50 or 60 Hz filtering, common mode rejection > 80
dB, differential mode rejection > 50 dB