Operating instructions

3-9
3-3 Interface
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.
1
2
12V
1
2
4
3
Fig. 3-11 REPO Circuit
Fig. 3-10 Interface
RS232 Port
P1 P2 P3 P4 P5 P6 P7
RS232
OUTPUT DRY CONTACT
PARALLELPARALLEL
Smart Card Slot
Interface for UPS
parallel operation
Dry Contact Output Dry Contact Input