Hach sc200, Руководство пользователя

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COMMUNICATION
Eaton ® 9130 UPS (700–3000 VA) User's Guide
S
164201718 Rev 3
www.eaton.com/powerquality
57
NOTE
For Europe, the emergency switch requirements are detailed in Harmonized
document HD-384-48 S1, “Electrical Installation of the Buildings, Part 4: Protection for Safety,
Chapter 46: Isolation and Switching.”
REPO Connections
Wire Function Terminal Wire Size Rating Suggested Wire Size
REPO
L1
4–0.32 mm
2
(12–22 AWG) 0.82 mm
2
(18 AWG)
L2
NOTE
Leave the REPO connector installed in the REPO port on the UPS even if the REPO
function is not needed.
See Figure 18 on page 53 for REPO location. Figure 21 shows a
schematic of the REPO connector contacts.
– Polarity 2
+ Polarity
1
REPO
Figure 21. REPO Connections
You can set the REPO polarity. See the “REPO Input Polarity” setting in
“User Settings” on page 40.
NOTE
Depending on user configuration, the pins must be shorted or open to keep the UPS
running. To restart the UPS, reconnect (re-open) the REPO connector pins and turn on the UPS
manually. Maximum resistance in the shorted loop is 10 ohm.
NOTE
The following models have the REPO port configured for “Force to Bypass” function:
rack models PW9130G1000R-XL2UAU, PW9130G1500R-XL2UAU, PW9130G2000R-XL2UAU,
PW9130G3000R-XL2UAU and tower models PW9130G700T-XLAU, PW9130G1000T-XLAU,
PW9130G1500T-XLAU, PW9130G2000T-XLAU, PW9130G3000T-XLAU. In the “Force to
Bypass” state, the UPS transfers to Bypass model in every condition except frequency
converter and generator mode.
NOTE
Always test the REPO function before applying your critical load to avoid accidental
load loss.