Sola Hevi Duty S4K6U10000, Руководство пользователя

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11.1 Communications Interface port
The S4K6U10000 UPS has a standard DB-9 serial port female connector located on the rear of the UPS unit.
Several signals are provided on this port and are assigned as follows:
Table 2 DB-9 pin assignment
Communications
11.0 c
ommunicationS
DB-9 pin assignment Description
1
Low Battery (open collector)
2
UPS TxD (typically RS-232 levels
3
UPS RxD (typically RS-232 levels)
4
Remote Shutdown (5-12VDC, 10-24mA max; battery operation)
5
Common
6 Remote Shutdown (short to pin 5); all modes of operation
7
Low Battery (open emitter)
8
Utility Fail (open emitter)
9
Utility Fail (open collector)
11.1.1 DB-9 Interface port
Using the following directions to attach the smaller enclosed ferrite
bead clamp to the communication cable as shown at right:
1. Open the ferrite bead.
2. Place the communication cable inside the ferrite bead groove.
3. Position the ferrite bead as close as possible to the end of the
cable that connects to the DB-9 connector of the UPS.
4. Close the ferrite bead so that the ferrite bead’s case snaps
closed with the cable routed through the ferrite bead’s case.
11.1.2
Communications SNMp adapter - SNMp WEB CaRD
Attach the larger enclosed ferrite bead clamp to the network cable,
see illustration at right, using the following directions:
1. Open the ferrite bead.
2. Place the network cable inside the ferrite bead groove.
3. Wrap the cable once around the ferrite bead.
4. Position the ferrite cable as close as possible to the end of the
cable that connects to the UPS.
5. Close the ferrite bead so that the ferrite bead’s case snaps
closed with the cable routed through the ferrite bead’s case.
Wrap Network
Cable around
Ferrite Bead
Run Cable
Through Ferrite
Bead Case
* Maximum voltage and current on pins 1, 7, 8 and 9 are 60 VDC and 10.0 mA
pin assignment Collector to Emitter
(-)
(+)
330 Ohms
Open
Collector
Open
Emitter
1 2 3 4 5
6
7
8 9
24