Liebert 7200 Series - Additional 3 X AS400 Interface (4590057 R)

7200 Series UPS User Manual Chapter 4 - Optional equipment
Single Module and 1+1 Parallel System Additional 3 x AS400 Interface (4590057R)
document in response to "powersure ups"
Page 4-5
Issue 6
(03/98)
4.3 Additional 3 x AS400 Interface (4590057 R)
This board is connected (piggy back style) directly via connector X1 onto the Interface Board
connector X2 of 4590055 P, in the same place of 4590056 Q. This board can only be used in
conjunction with the Interface Board (4590055 P).
It is not possible to fit both 4590056 Q and 4590057 R boards.
The Additional 3 x AS400 Interface connects the UPS up to three IBM AS400 computers, all they
are totally insulated (ground and signals).
Alarms logic and contact rating are the same as the section AS400 of 4590055 P board: this circuit
is repeated three times on 4590057 R, so it is possible to connect up to 4 AS400 to the UPS.
X1
Additional 3xAS400 Interface Board
Part. n° 4590057 R
Maximum contact rating = 50 Vcc a 1 ampere
RL-K1
X2
RL-K2
RL-K4
RL-K3
5
4
3
2
1
RL-K5
X3
RL-K6
RL-K8
RL-K7
5
4
3
2
1
X4
RL-K9
RL-K10
RL-K12
RL-K11
5
4
3
2
1
UPS Bypass
UPS On
Utility Failure
Common ( 0V )
Battery Low
UPS Bypass
UPS On
Utility Failure
Common ( 0V )
Battery Low
UPS Bypass
UPS On
Utility Failure
Common ( 0V )
Battery Low
Figure 4-D. Additional 3 x AS400 Inteface Board