Interface; Dry Contact Input - AEG 80 / 120 kVA Operating Instructions Manual

3-3 Interface

Interface for UPS
parallel operation

3-3-1 Dry Contact Input

P1: REPO (Remote Emergency Power Off)
P2: Dry contact input (Two sets)
P3: External Battery Cabinet Temperature 1
P4: External Battery Cabinet Temperature 2
P5: External Battery Cabinet Temperature 3
P6: External Battery Cabinet Temperature 4
P7: Battery cabinet monitoring
1. P1: REPO
The Protect 3.M 2.0 Series provides a convenient
method for users remotely power off the UPS if an
emergency event occurs.
Simply connect the cable from remote site to this terminal.
The user may install a button or switch to easily press the
button to power off the UPS Inverter. This REPO is a normal
open contact. After reopening the REPO contact the inverter
will not start automatically.
Smart Card Slot
P1 P2 P3 P4 P5
PARALLEL PARALLEL
OUTPUT DRY CONTACT
Dry Contact Output
Fig. 3-10 Interface
3-9
P6 P7
RS232
RS232 Port
Dry Contact Input
12V
1
2
Fig. 3-11 REPO Circuit
1 4
2 3