Field Wiring For Analog Input - Honeywell ControlEdge 900 platform Hardware Planning And Installation Manual

Item
AO and DO Channel
Specs
DI and AI Channel
Specs
DO Channel Specs
HART Support
Certification
*The hardware version from View Diagnostics-->I/O diagnostic of
ControlEdge Builder can be found.

Field wiring for Analog Input

The UIO is optimized for use with 2-wire, 3-wire or 4-wire
transmitters. All 16 channels can accept inputs from most 2-wire, 3-
wire or 4-wire transmitters without any special wiring.
The following are the items that UIO AI supports.
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n
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See the following table for the specification of AI Channel:
Table 5-15: UIO specification of AI Channel
Item
Open wire detection
Field Voltage
Hardware Version B
Maximum DO module current 1.5 A. (3
channels at 500 ma or 6 at 250 ma)
Maximum 16 per channel
In 60 Degree C and use High voltage
RTP Cable or Terminal Block
Yes
CE, UL
4-20 mA / 0-20 mA current inputs;
Devices that accept external power to power a 0/4-20 mA current
source and (optionally) the device;
Devices that return the current to the ground terminal of the
external 24 V power supply;
External devices that can moderate non-compliant devices. For
example: 'moderators' = current mirrors, isolators, GI/IS barriers,
mv-to-I.
Description
Configurable and only applicable for 4–20 mA type
>15 V DC (at 0–24 mA)
Hardware Version
D/E
Maximum module
current 4.2 A
Use High voltage
RTP Cable -
Default :
CE, UL, FM, CSA,
ATEX, RCM
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