52 Eaton 9355 Parallel UPS (10/15 kVA) User's Guide 164201601—Rev E0
Table 6. User Settings (Continued)
Description
Available Settings Default Setting
(see 6.3 Configuring the UPS for EBMs) 4 strings for UPS-64 models
Battery Capacity 1 through 65535 watts per cell 34 W/cell
Battery Low Alarm Level 1.750 through 1.950 volts per cell 1.880 V/cell
Bypass Voltage High Limit
+1 through +20% (1% increments)
120V +10%
Bypass Voltage Low Limit
-1 through -20% (1% increments)
120V -15%
Nominal Output Frequency 50 Hz or 60 Hz 60 Hz
Synchronization Enabled/Disabled Enabled
Synchronization Window
±0.5 through ±3.0 Hz
(0.1 Hz increments)
±2.0 Hz
Unsynchronized Transfer to Bypass Allowed/Not Allowed Not Allowed
Output Frequency Slew Rate
0.1 though 5 hertz per second
(0.1 Hz increments)
0.5 Hz/s
Usage of Bypass Enabled/Disabled Enabled
Transfer to Bypass When Overload After a delay/Immediately After a delay
Automatic Start Delay
-1 through 32767 seconds
(-1 means disabled)
0s
Control Commands from X-Slot1 Allowed/Disabled Allowed
Control Commands from X-Slot2/Serv Allowed/Disabled Allowed
X-Slot Signal Input Activation Delay
0 through 65 seconds
5s
Input signal delayed shutdown delay 1 through 65535 seconds 120s
Site Wiring Fault Notice Enabled/Disabled Enabled
Reset Custom Event Settings 0 through 32 Total: 0/32
Auto Output Configuration Enabled/Disabled
Enabled for initial startup
Disabled after initial startup
66..22 IInniittiiaall SSttaarrttuupp
Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the
warranty terms specified on the product's resources page become void. See Chapter 8 Warranty for details.
This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in
advance (a minimum two-week notice is required) to reserve a preferred startup date.
WARNING
Only qualified service personnel (such as a licensed electrician) should perform the UPS installation. Initial
startup must be performed by an authorized Eaton Customer Service Engineer. Risk of electrical shock.
Operation
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