Connections - MGE UPS Systems Galaxy PW 30 kVA Installation Manual

Installation (cont.)
(qualified personnel only)
Link to an IBM AS/400
The Galaxy PW can dialogue with an
®
IBM AS/400 computer via this link in
compliance with IBM communications
recommendations, thus enhancing the
protection provided by your
Galaxy PW.
The IBM AS/400 ® computer must be
configured for the link. This document
presents the physical connections
required as well as the system values
that must be modified on the AS/400
For further information, consult the
following IBM documents:
"Planning Guide, Appendix E"
concerning physical connections;
"Back-up and Recovery Guide",
chapter 7 "Power Loss Recovery"
concerning configuration of the
®
AS 400 .
Connection to the "Media Contacts 11" board
"Media Contacts 11" remote indications board
12
XR2
Note: the corresponding IBM AS/400® signal names are
given in parentheses.
XR5 connector
10
9
8
7
6
5
4
3
2
1
Galaxy PW
Fig. 35
28 -
E-51028231XU/BH
®
computer

Connections

connections are made to the female
client connector XR5 on the "Media
Contacts 11" board;
the corresponding male connector is
supplied;
see figure 35 below for the wiring
diagram. A five-wire cable (not
supplied) is required;
®
. on the AS/400
SUB-D connector, depending on the
type of AS/400
1 10 1 10
XR3 XR4
output signals:
load on inverter (ON)
load on battery (utility failure)
low-battery shutdown warning
(low battery) )
load on bypass (bypass active)
common 0 V (system ground)
®
side, use a 9 or 15-pin
® .
1 10 1
XR2
XR5
XR3
XR4
XR5
1
2
3
4
5
male 9-pin SUB-D
connector
Configuration of the
®
AS 400
Certain values on the AS/400
configured to enable operation of the
Galaxy PW - AS/400 ® link. The values
requiring modification and the
corresponding procedures are
presented in chapter 7 "Power Loss
Recovery" of the "Back-up and
Recovery Guide" for the AS/400
The values are the following:
QUPSMSGQ: UPS message queue;
QUPSDLYTIM: Uninterruptible power
supply delay time;
QPWRRSTIPL: Power restore IPL.
12
1
10
1
10
1
10
1
XR1
1
6 9
2
2
7 10
3
3
8 11
4
9
12
5
13
6
14
7
15
8
male 15-pin
SUB-D connector
IBM AS/400 
®
must be
® .