PPM ViaLiteHD HRK3-HB-7, Руководство пользователя

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HRK3-HB-7 V
IA
L
ITE
HD 3U
CHASSIS
H
ANDBOOK
11
4.8 Chassis Specification
HRK3 HRK3-DC
Description
19” Rack Mounting Chassis
Max. No. of 5HP modules 13 (in slots 1-13 only)
Max. No. of 7HP modules 1 (in slots 14 only)
Max. No. of 6HP modules 2 (in slots 15,16 only)
19” Rack Mounting
Yes
Desktop Mounting Not Suitable (use ViaLite Classic products)
Width, internally 84 HP
Width, externally 483 mm
Height, internally 3U
Height, externally 134 mm
Depth, externally 265 mm
Maximum weight 1.8 kg (chassis ONLY), 7.2 kg (chassis and slot modules)
Cooling Convection (slots 1-14); Forced air (slots 15,16) exhaust at rear
Operating Temperature
-10

C to +50

C
Humidity 0-95%, Non-condensing
Power Supply compatibility HPS HPS-DC
Chassis power input 2 x IEC 60320, 3 pins each 2 x screw terminal, 2 pins each
Chassis earth Rear panel M4 stud
Fan power IDC male, Dual row 6 pin

DC power to rear mounted fan cassette
Data Connector 9way Female D with screw-lock termination at the rear of each module position (1 per 5 HP slot).

Data input/output for individual modules.
Alarm Concentrator Connector
J1: SCSI-3 This concentrates the alarms from each module to a common point.

Open Drain alarm (1 per 5 & 7HP slot)

Power Good (2 per 6 HP slot)

Analogue Monitor (2 per 5 HP slot)

Ground
Type: 50 way connector Har-mik® female [SCSI-3]
Power Concentrator Connector
J4: SCSI-3 This concentrates the power connections and summary alarms to a common point.

+12Vdc backplane power

Ground

Current sharing bus

Summary Alarm relay (optional)

External LNA bias (1 per 5 HP slot)
Type: 50 way connector Har-mik® female [SCSI-3]
ViaLiteHD plug-in module
compatibility
All types
4.9 Chassis connector pinouts
All connectors are viewed looking into connector from mating interface
Each connector is shown in the correct orientation for normally mounted 3U chassis
Pin Out
– J32 “Fan power” connector
Pin Chassis Fan Pin Chassis Fan Pin Chassis Fan
1 +12Vdc 3 +12Vdc 5 GND
2 +12Vdc 4 GND 6 GND
Note: Colour indicates relevant connector drawing

An optional mating half cable is available for use in ViaLiteHD system
Chassis connector:
50 way SCSI-3 Har-mik® female
Module connector:
9 way D-Type connector female
Fan connector:
6 way IDC dual row male
No.1 contact
2 x 4-40 UNC thread
9
1
6
5
No.5 contact
No.6 contact
No.9 contact
Contact No 1
Contact No 6
Contact No 2
Contact No 6
Contact No 26
Contact No 1 Contact No 25
Contact No 50