Vaisala MI, Instruction Manual

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MI instruction manual
Document/Revision No. IM-EN-MI /2.00 Effective: September 2, 2019
8.1 Model code
MULTICHANNEL USER INTERFACE
Model and description Model
MI = Multichannel user interface, stainless steel enclosure with wall mount.
Connectivity for up to 4 refractometers with Ethernet output, included
1 x mA output module card (2 x 4–20 mA), 1 x Relay module card (2 relays,
250 V/3A)
MI
Cable connection for power
-U = ½inch NPT type conduit hubs -U
-M = M20x1.5 metric cable glands -M
Electrical classification
-UN = Unclassified area, General Purpose, Ordinary location -UN
Power supply
-AC = Power supply 100–240 VAC 50/60 Hz -AC
-DC = Power supply 24 V DC -DC
Module cards for MI (0-8 modules selectable in total, one or several)
-MO1 = 1 x mA output module card, for 2 x mA output (included in standard
delivery)
-MO1
-MO2 = 2 x mA output module card, for 4 x mA output -MO2
-MO3 = 3 x mA output module card, for 6 x mA output -MO3
-MO4 = 4 x mA output module card, for 8 x mA output -MO4
-RM1 = 1 x Relay module card, for 2 x relay output (included in standard
delivery)
-RM1
-RM2 = 2 x Relay module card, for 4 x relay output -RM2
-RM3 = 3 x Relay module card, for 6 x relay output -RM3
-GO1 = 1 x General I/O module card, 4 x digital input, 4 x digital output -GO1
-GO2 = 2 x General I/O module card, 8 x digital input, 8 x digital output -GO2