HP SB manual Electrical, Physical, Environmental

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Table 3: Operating Specifications

Local control	•	Step-up, step-down channel selection
	• Control of one external relay driver
	• IEEE 488.1 address selection
	• Return-to-local function
	•	Language selection

Remote	•	GPIB interface:
control		IEEE 488.1 1987 capability SH1, AH1, T6, L4, SR1, PP0, DC1, C0, E1
	•	RS232 interface:
		setting 8 bits, 1200 baud, 1 stop bit, no parity

Command set	Revised command set. Capable of emulating command set of JDS
	Uniphase SC-0 and SX-0 Series switch models.

Drivers	Eight open collector outputs, sink current 100 mA maximum per output
	(driver):
	•	Drivers 1, 2, 3, 4, +5V, and GND (ground) are accessible from back
		panel connector
	• Drivers 5, 6, 7, and 8 are internal
	• Driver 1 can also be controlled from the DRIVER1 key on the front panel

Warm-up time1	1 hour at 25 °C ambient temperature

1Applicable for optimum repeatability performance.

Table 4: Other Specifications

Electrical

Input voltage	100 to 240 V AC, 50 to 60 Hz

Power consumption	80 VA maximum

Physical

Dimensions (W x H x D)
standard	21.2 x 8.9 x 35.5 cm
with rack-mount kit1	48.3 x 8.9 x 35.5 cm

Weight	3.75 kg

Environmental

Operating temperature	0 to 55 °C

Storage temperature	-40 to 70 °C

Humidity	maximum 95% RH from 0 to 55 °C

1Rack-mount kit is optional.

General Information and Specifications – 10

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Contents User’s Manual SB Series Fiberoptic SwitchPage Contents Programming Guide SD000153 Rev. J May Safety Information Safety Information, Instructions, and SymbolsSafety Instructions Before Initializing and Operating the UnitOperating the Unit Safety Safety Symbols SymbolProceeding CE Compliance ComplianceGeneral Information and Specifications Single-Common SB-C Switch ConfigurationGeneral Information Single Step Dual Common SB-E Switch Configuration Dual-Common SB-D Switch ConfigurationOptional Accessories Dual-Common Blocking SB-F Switch ConfigurationKey Features Standard AccessoriesParameter Typical Maximum SpecificationsElectrical PhysicalEnvironmental Operating Environment Getting StartedBefore Initializing and Operating the Unit Initial InspectionStoring and Shipping Cleaning Connectors Connector Cleaning connector type can vary Installing the SwitchKey Description Operating and Maintenance InstructionsFront Panel Operating KeysExternal Switch Module Connections External Switch Module without TTL Input ControlsRear Panel Sample Driver Application Electrical Equivalent of Driver External Switch Module with TTL Input ControlsUsing and Selecting a Channel Powering Up the SwitchSetting the Gpib Address Setting the Interface Command Set for SC and SX SwitchesControlling the Drivers Controlling the Switch Locally Controlling the Switch Remotely by Gpib InterfaceControlling the Switch Remotely by RS232 Interface Calibrating the Switch Maintaining the SwitchPrint #1, CLOSE? Input #1,A$ Print A$ END Operating and Maintenance Instructions Gpib Pin Assignment Programming GuideMnemonic Function RS232 Interface SpecificationsGpib Interface Functions RS232 Pin AssignmentRS232 Driver Pin Assignment Operation and Query CommandsName Symbol Pin Number Signal Direction Command Parser RulesXDR i k Driver Control Operation CommandsReset Close Set Optical ChannelQuery Commands Learn Error NumberLast Number Error DriversStatus Reporting and Service Request Control Condition RegisterStatus Register Gpib Programming Examples SRQ Mask RegisterSRQ Mask Register Bit Serial Polling the Status Register Sending CommandsGenerating a Service Request Interrupt RS232 Programming ExamplesLearn Query LRN? Setting the Interface Command Set Querying StatusReading the Status Register Bit Message SC Series Switch Command Set SCXXX-0XXX ModelsSX Series Switch Command Set Syntax FunctionRQS Busy Normal BAD Data Unit Failure