Banner SureCross DX85 Expandable Remote I/O - Manual (Page 6)

I/O Modbus Holding Register I/O Type Units I/O Range Holding Register
Representation Terminal
Block La-
bels
Gateway
or DX85
Any Node Min. Val-
ue Max.
Value Min.
(Dec.) Max.
(Dec.)
9 9 9 + (Node# × 16) Discrete OUT 1 - 0 1 0 1 DO1
10 10 10 + (Node# × 16) Discrete OUT 2 - 0 1 0 1 DO2
11 11 11 + (Node# × 16) Discrete OUT 3 - 0 1 0 1 DO3
12 12 12 + (Node# × 16) Discrete OUT 4 - 0 1 0 1 DO4
13 13 13 + (Node# × 16) Analog OUT 1 mA
V 0.0
0.0 20.0
10.0 0 65535 AO1
14 14 14 + (Node# × 16) Analog OUT 2 mA
V 0.0
0.0 20.0
10.0 0 65535 AO2
15 15 15 + (Node# × 16) Control Message
16 16 16 + (Node# × 16) Reserved
Some analog I/O models may use milliamps or voltage, depending on the model. Check the models table (on page 1) of your product's
data sheet to determine which model you have.
Device Configuration
Setting the Slave ID on a DX85 Remote I/O Device
On a DX85 Modbus RTU Remote I/O device, use the rotary dials to set the device’s Slave ID.
In Rotary Dial Decimal Mode, the left dial acts as the left digit and the right dial acts as the right
digit, allowing the Slave ID to be set from 01 through 99.
In Rotary Dial Hex Mode, the left dial acts as the left digit and the right dial acts as the right digit,
allowing the Slave ID to be set from 01 through F7 for a total of 247 slaves.
The 12 I/O DX85 models use Rotary Dial Decimal Mode and do not have a DIP switch selection
for this option.
To configure the DX85 using the UCT, the DX85's Slave ID must be set to 01.
DIP Switch Changes
Before making any changes to the DIP switch positions, disconnect
the power. For devices with batteries integrated into the housing,
remove the battery for at least one minute.
DIP switch changes will not be recognized if power isn't cycled to
the device.
Accessing the Internal DIP Switches
To access the internal DIP switches, follow these steps:
1. Unscrew the four screws that mount the cover to the bottom housing.
2. Remove the cover from the housing without damaging the ribbon cable or the pins the cable plugs into.
3. Gently unplug the ribbon cable from the board mounted into the bottom housing. For integrated battery models (no ribbon cable) and
Class I, Division 2 certified devices (ribbon cable is glued down), skip this step.
4. Remove the black cover plate from the bottom of the device's cover.
SureCross DX85 Modbus RTU Remote I/O Device
6 www.bannerengineering.com - tel: 763-544-3164 P/N 131629 rev. G