Vertiv NetSure 502NGFB Series, Руководство по установке

Страница: 34 / 86

Vertiv
| NetSure 502NGFB Installation Manual (Section 6009) | Rev. Z 34
Table 3:
Programmable Relay Assignments (Factory Default)
Programmable
Relay Output
IB2 Pin No.
Alarm Cable
Color Scheme
Alarms Assigned to this
Relay (Default)
Alarms Assigned to
this Relay (Custom)
1 *
NO J6-5 W-BL
SCU+: Any Major Alarm
NCU or ACU+: Any
Critical Alarm
COM J6-3 BL-W
NC J6-1 W-O
2
NO J6-6 O-W
SCU+: Any Minor Alarm
NCU or ACU+: Any Major
Alarm
COM J6-4 W-G
NC J6-2 G-W
3
NO J7-5 W-BR
DC Volt High #1 COM J7-3 BR-W
NC J7-1 W-S
4
NO J7-6 S-W
Batt Discharge
DC Volt Low #1
COM J7-4 R-BL
NC J7-2 BL-R
5
NO J8-5 R-O
DC Volt Low #2 COM J8-3 O-R
NC J8-1 R-G
6
NO J8-6 G-R
AC Failure COM J8-4 R-BR
NC J8-2 BR-R
7
NO J9-5 R-S
Fuse Alarm COM J9-3 S-R
NC J9-1 BK-BL
8
NO J9-6 BL-BK
Load Share Alarm
Rect No Response
Rect HVSD
Rect AC Fail
Rect Failure
Rect Protect
Rect Fan Fail
Rect Derated
Rect Temp Alarm
COM J9-4 BK-O
NC J9-2 O-BK
NOTE!
* The controller relay assigned to “Critical Summary” (NCU or ACU+) alarm or “Major Summary”
(SCU+) alarm (relay 1 by default) will operate in the “Fail Safe Mode”. “Fail Safe Mode” means Relay 1 is
de-energized during an alarm condition, opening the contacts between the C and NO terminals, and
closing the contacts between the C and NC terminals.
The remaining 7 relays energize during an alarm condition, closing the contacts between the C and NO
terminals, and opening the contacts between the C and NC terminals.
ALERT! All conductors in the Alarm Cable may be connected within the cabinet. Shorting or grounding
of unused conductors may result in service interruption or equipment damage. Therefore insulate all
conductor ends not being used in your application.