ONLINE USV-Systeme AG - Luise-Ullrich-Straße 8 - 82031 Grünwald / Germany - www.online-usv.de
ONLINE USV-Systems S.r.l. - Via Ferruccio Gilera 110 - I-20862 Arcore (MB) - www.online-ups.it
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\DWAS400DC_quickstart_ger-engl-it_final_20170330.docx
Quick start guide AS400 / Relay card, Part.-No. DWAS400DC
Product overview
Figure 1: Top view
Figure 2: Side view of contact strip
Product description
The AS400 / relay card is an electronic component for potential-free signal exchange between a UPS
system (ZINTO, XANTO) and a controller. Users can receive signals / operating statuses from the UPS
system or send a shut-down command to the UPS system.
Installation
1. Remove the screws on the cover of the slot on the UPS system.
2. Push the AS400 / relay card into the slot. The UPS should be switched off during installation. How-
ever, the card is “HOT PLUG”-compatible, meaning it can also be installed while the UPS is running.
3. Secure the AS400 / relay card using the screws you removed earlier from the UPS system cover.
Specification
Diode
Cut-off voltage
6V
On-state current
50mA
On-state current, max.
1A
Relay
Voltage contact rating
24V DC
Current contact rating
1A DC
Table 1: Voltages and currents
PIN
Function
Remark
1
Not used
2
Bypass mode
3
GND / pole for remote shutdown
4
Remote shutdown, if there is a voltage of 6 - 12V against
PIN 3, the UPS system shuts down
Input
