Installation Instructions

IO-10MIXR-WE / IO-10MIXR-NWE SMART IO
31-00427 | Rev.10-20 2
Smart IO Inputs/Outputs
NOTE: The GNDs for the UIO and DI are interconnected.
Supported Sensors
NOTE: Honeywell sensors were tested and are recom-
mended for use with the Smart IO. Refer to the rec-
ommended parts list.
Table 1. Smart IO Input/Outputs
UIO
(Configured as
DI) and DI
• Pulse inputs capability
— 100Hz max. Minimum duty
cycle (50%/50%) = 5ms ON /
5ms OFF
— Pulse counting with totalizing
• Dry contact mode
— Closed contact: <= 500 ohm.
Wetting current: ~3.5mA
— Open contact: >= 3k ohm.
• Logic input mode
— Low: 0...2V
— High: 4...40V
DO Relay • 5 amp and 10 amp relays
• Relay 1: DO1
— Change over relay.
— Contact rating (resistive load):
19...250Vac, 10A Max N.O. /
10A Max N.C.
12...30Vdc, 5A Max N.O. / 5A
Max N.C.
Minimum load: 10mA
• Relay 2-4: DO2...DO4
— Change over relays.
— Contact rating (resistive load):
19...250VAC, 5A Max N.O. / 3A
Max N.C.
5...30VDC, 5A Max N.O. / 3A
Max N.C.
Minimum load: 10mA
UIO
(Configured as
AI, AO, or DO)
• Voltage input: 0...10VDC,
2...10VDC
• Current input: 4...20mA
• Voltage output: 0...10VDC,
1...10VDC, 2...10VDC, 0...11VDC
• Current output: 0...20mA,
4...20mA.
• RTD measurement: Refer to Table
2 Supported Sensors.
20VDC • Current: Max. 100mA
• Voltage: Min. 18V@100mA
Table 2. Supported Sensors
UIO Mode Sensor Type
Current Input
Externally Powered
Mode
• ALS-300 19.25- 4.25mA 0-
300fc
• ALS-1.5K 19.25-4.25mA 0-
1500fc
Voltage Input Mode
(Monitoring only)
• 7330900 (0…100 psig)
• 7330910 (0…400 psig)
• RCC-SP150-2 (0…150 psig)
• RCC-SP150-5 (0…150 psig)
• RCC-SP150-M (0…150 psig)
• RCC-SP300-2 (0…300 psig)
• RCC-SP300-5 (0…300 psig)
• RCC-SP300-M (0…300 psig)
• RCC-SP500-2 (0…500 psig)
• RCC-SP500-5 (0…500 psig)
• RCC-SP500-M (0…500 psig)
Voltage Input Mode • CO2 0-10VDC_0...2000 ppm
• Pressure 0-10VDC_0...5 in.
WC
• Pressure 0-10VDC_0...2.5 in.
WC
• Pressure 0-10VDC_0...0.25 in.
WC
• RH 0-10VDC (0...100%)
• RH 2-10VDC (0...100%)
Resistance Input
Mode
• RCC-ST2K-2 (-45.5…+51.7°C)
• RCC-ST2K-5 (-45.5…+51.7°C)
• RCC-ST2K-8 (-45.5…+51.7°C)
• NTC10k
Ω (Type 2 and Type 3)
(-30…+100°C)
• NTC20k
Ω (-50…+150°C)
• PT100 (-50…+250°C)
• PT1000 (-50…+400°C)
• PT3000 (-50…+150°C)
• BALCO500 (-40…+150°C)
• NI1000TK5000 (-30...+130°C)
• 10K3A1 (-40…+125°C)
• Nickel Class B DIN 43760
sensors (-60…+169°C)
• JOHNSON A99 (-40...+120°C)