Contact Interface Card - Sanyo Denki SANUPS E11A102U-J Instruction Manual

Optional Equipment
§ 1 8 . 6 C
§ 1 8 . 6 C
Connect the contact interface card when you want to use the external transmission signals (transistor
output) of the UPS "CARD I/F" connector as no-voltage contact (relay contact) output.
For detailed information about connections and so on, refer to the documentation of the contact interface
card.
Contact interface card output signals
The following signals are output.
JP1A
JP1D
JP1C
JP1B
Equipment you will need

Contact interface card

Connection procedure
① Insert the contact interface card into the option card slot on the back panel of the UPS.
② Using the contact interface card communications cable, connect the "CARD I/F" connector of the UPS
to the "AUX IN" connector of the contact interface card.
User settings
You can set the Interface setting to either "Workstation" or "Standalone". The card operates under both
settings.
Note
The contact interface card and LAN interface card cannot be used simultaneously.
63
o n t a c t I n t e r f a c
o n t a c t I n t e r f a c
2
AC input error
1
8
(COM)
3
Battery low
11
(COM)
15
AC output
4
7 (COM)
5
Bypass output
12
(COM)
6
UPA alarm
13
(COM)
② Connect the communications cable.
e C a r d
e C a r d
Signal name
This signal is output on a utility power outage or voltage
AC input error
error (a contact, b contact).
Battery voltage This signal is output when the battery voltage drops
low below the specified level (a contact).
This signal is output when the UPS is supply AC power
AC output
output to the load devices (a contact, b contact).
This signal is output when the UPS is supplying bypass
Bypass output
power to load devices (a contact).
This signal is output when a alarm condition occurs in
UPS alarm
the UPS main unit (a contact).
• All signals are output as no-voltage contact. Contact capacity is AC110V/DC24V
0.2A.
• Make short-pin settings for JP1A to JP1D according to the intended application
of the contact signals. (When the unit is shipped from the factory, all short pins
are inserted in 8, 11, 7, 12, and 13 terminal, and set to common terminal.)
Communications cable for
contact interface card
(Supplied with contact
interface card)
① Insert the contact interface
card into the option card
slot.
Description