Pnio-2202 And Pnio-2402: 2-Port Din Rail (Terminal Block) Installation - Comtrol DeviceMaster PNIO 2000 Series User Manual

PNIO-2202 and PNIO-2402: 2-Port DIN Rail (Terminal Block) Installation

Caution
DeviceMaster PNIO | UP User Guide: 2000639 Rev. A
Use the following procedure to install DeviceMaster 2-port models (1E and 2E)
with serial screw terminal connectors. See
DIN Rail (DB9) Installation
connectors.
1. Attach the DeviceMaster 2-Port to the DIN rail adapter.
2. Connect the power supply and apply power to the DeviceMaster 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 the + screw
terminal and the DC
return wire into the -
screw terminal.
Refer to PNIO-2202
and PNIO-2402: 2-Port
(Serial Terminals)
Power Supply on Page
151 for 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. Use the appropriate method for network attachment of the DeviceMaster.
• PNIO-2202: Connect the 10/100 port to the same Ethernet network
segment as the host PC using a standard network cable.
• PNIO-2402: Connect the DeviceMaster using either Ethernet port to the
same Ethernet network segment as the host PC using a standard Ethernet
cable. You can daisy-chain another DeviceMaster or Ethernet device to the
other Ethernet port.
Note: If your model provides two Ethernet ports, E1 is the first port and E2 is
the second port.
PNIO-2102 and PNIO-2302: 2-Port
on Page 17 if the DeviceMaster has DB9 serial
Signal
Chassis
Ground†
Ground†
† Wire gauge: AWG 12-22
Signal Ground is used to connect RS-232 devices
later in the installation.
Hardware Installation
6-30VDC
Return†
Positive†
on Page 23
Hardware Installation - 15