Pnio-2101: 1-Port Din Rail (Db9) Installation - Comtrol DeviceMaster PNIO 2000 Series User Manual

Caution

PNIO-2101: 1-Port DIN Rail (DB9) Installation

Caution
DeviceMaster PNIO | UP User Guide: 2000639 Rev. A
Do not connect RS-422/485 devices until the IP address is configured
and an appropriate port interface type has been configured. The
default port setting is RS-232.
5. Go to Preparing the DeviceMaster for Configuration
network settings and how to configure the DeviceMaster for use.
Use the following procedure to install a PNIO-2101.
1. Attach the PNIO-2101 to the DIN rail adapter.
2. Connect the power supply and apply power to the PNIO-2101 using the power
supply specifications on the product label and the following information.
Observe proper ESD techniques when connecting and disconnecting
the DeviceMaster.
a. If the DIN rail is not
connected to earth
ground, insert the earth
ground wire into the
chassis ground screw
terminal.
Note: The chassis
ground
connection is
made only if the
DIN rail is NOT
connected to
earth ground.
b. Insert the DC positive
wire into one of the +
screw terminals and the
DC return wire into the
- screw terminal.
• A second redundant power supply can be connected to the unit by
inserting the DC positive wire into the other + screw terminal and the
DC return wire into the - screw terminal.
• The PNIO-2101 continues to operate if one of the two connected power
supplies should fail.
Refer to PNIO-2101 and PNIO-2201: 1-Port DIN Rail Power Supply
Page 150 for detailed power requirements.
c. Use a small flat head screw driver to lock the wires into place.
d. Verify that each wire has been tightened securely.
e. Connect a UL Listed power supply and UL Listed power cord to a power
source to apply power.
Note: Do not connect multiple units until you have changed the default IP
address, see Preparing the DeviceMaster for Configuration
3. Connect the 10/100 port to the same Ethernet network segment as the host PC
using a standard Ethernet cable.
on Page 23 for default
Positive†
Return†
5-30VDC 5-30VDC
PW1
PW2
† Wire gauge: AWG 12-22
Hardware Installation - 13
Hardware Installation
Positive†
Chassis
Ground†
on
on Page 23