Welch Allyn Poem NIBP Module DeveloperS Kit Instructions - Installation Guide - Manual (Page 3)

Welch Allyn OEM Technologies POEM NIBP Module Developer’s Kit Instructions
810-1209-01 Rev. A Confidential Page 3
The Interface Board includes safety features to protect the Interface Board and the POEM
Module from damage that might be caused by inappropriate supply voltages, polarities, or power
sequencing.
Power Requirements
Simplified power connections are described below. For additional information, refer to the POEM
NIBP Module OEM Implementation Manual .
METHOD 1 - Regulated or Non-Regulated Power Adapter (or Pigtail)
Connection at J2
The power adapter and configuration requirements are shown in Figure 2.
Figure 2 - Power Adapter Configuration
A universal power adapter is included in the Developer’s Kit. It meets the requirements described
in Figure 2 (with positive center pin connector, 0.080-inch center pin, 0.215-inch diameter outer
sleeve connector). One of the included mains connectors will be appropriate for almost every
country in the world. Alternatively, a barrel-connector pigtail cable may be ordered from Welch
Allyn OEM Technologies. Contact Welch Allyn OEM Technologies for more information.
CAUTION To avoid possible equipment damage, do not use any ac-output power
adapter, or any dc-output power adapter that does not meet the requirements
described in these instructions.
JMPR2 JMPR1
1 1
1 2
P1
3 4
J1
J2
POWER
ADAPTER
AC Input DC Output
6-9 V
V x A
≥ 6
Input Connector: Must be “barrel-type” with
0.080-inch diameter center pin, and 0.215-inch
diameter outer sleeve.
Configure P1 for the appropriate polarity of the
adapter input connector:
For negative center pin:
For positive center pin (factory default):
Configure JMPR1 and JMPR2 as shown (factory
default setting)
Leave J1 unconnected
1 2
1 2
3 4
3 4