HW 9/6/01
Rev. C
ANALOG BACKPLANE
SIGNALS: Four 3-pole rows (Hi, Lo, Guard). These signals provide matrix
and multiplexer expansion between cards within one mainframe.
MAXIMUM VOLTAGE: 250V DC, 250V RMS, 350V AC peak, signal path to
signal path or signal path to chassis.
MAXIMUM CURRENT: 1A peak.
PATH ISOLATION:
>10
10
Ω, <50pF path to path (any Hi, Lo, Guard to another Hi, Lo,
Guard).
>10
10
Ω, <50pF differential (Hi to Lo or Hi, Lo to Guard).
>10
9
Ω, <75pF path to chassis.
CHANNEL CROSSTALK: <–65dB @ 1MHz (50Ω load).
BANDWIDTH: <3dB loss at 100MHz (50Ω load).
SYSTEM
CAPACITY: 2 plug-in cards per mainframe.
MEMORY: Battery backed-up storage for 100 switch patterns.
SWITCH SETTLING TIME: Automatically selected by the mainframe for
each card. Additional time from 0 to 99999.999 seconds can be added
in 1ms increments.
TRIGGER SOURCES:
External Trigger (TTL-compatible, programmable edge, 600ns mini-
mum pulse, rear panel BNC).
IEEE-488 bus (GET, *TRG)
Trigger Link
Manual (front panel)
Internal Timer, programmable from 1ms to 99999.999 seconds in 1ms
increments.
STATUS OUTPUT: Channel Ready (TTL-compatible signal, rear panel
BNC). Low going pulse (10µs typical) issued after relay settling time.
For two different switch cards, 7001 will be set to the slowest relay
settling time.
SWITCHING SEQUENCE: Automatic break-before-make.
MAINFRAME DIGITAL I/O: 4 open-collector outputs (30V maximum
pull up voltage, 100mA maximum sink current, 10Ω output imped-
ance), 1 TTL compatible input, 1 common.
RELAY DRIVE: 700mA maximum for both card slots.
CARD SIZE: 32mm high × 114mm wide × 272mm long (1¼ in × 4½ in
× 10¾ in).
CARD COMPATIBILITY: Fully compatible with all 7XXX cards.
THROUGHPUT
EXECUTION SPEED OF SCAN LIST
1
7011 Car
d 7015 Car
d
Individual channels:
130/second 500/second
Memory setups: 125/second 450/second
TRIGGER EXECUTION TIME (maximum time from activation of
Trigger Source to start of switch open or close
2
):
SOURCE LATENCY JITTER
GET
3
200 µs <50 µs
*TRG
3
5.0 ms
Trigger Link 200 µs <13 µs
External 200 µs <13 µs
1
Rates include switch settling time of cards: 3ms for 7011 and 500µs for 7015 cards.
2
Excluding switch settling time.
3
Assuming no IEEE-488 commands are pending execution.
IEEE-488 COMMAND EXECUTION TIME
EXECUTION TIME
1
COMMAND DISPLAY OFF DISPLAY ON
OPEN (@1!1) 7.5 ms 8.5 ms
CLOS (@1!1) 7.5 ms 8.5 ms
MEM:REC M1 5.0 ms 6.0 ms
1
Measured from the time at which the command terminator is taken from the
bus to the time at which the relay begins to open or close.
IEEE-488 BUS IMPLEMENTATION
STANDARDS CONFORMANCE: Conforms to SCPI-1990, IEEE-488.2
and IEEE-488.1.
MULTILINE COMMANDS: DCL, LLO, SDC, GET, GTL, UNT, UNL,
SPE, SPD.
UNILINE COMMANDS: IFC, REN, EOI, SRQ, ATN.
INTERFACE FUNCTIONS: SH1, AH1,T5, TE0, L4, LE0, SR1, RL1, PP0,
DC1, DT1, C0, E1.
GENERAL
DISPLAY: Dual-line vacuum fluorescent.
1st line: 20-character alphanumeric.
2nd line: 32-character alphanumeric.
REAR PANEL CONNECTORS:
IEEE-488
8-pin micro DIN connector for digital I/O
8-pin micro DIN for Trigger Link
8-pin micro DIN for Trigger Link expansion
BNC for External Trigger
BNC for Channel Ready
POWER: 100V to 240V RMS , 50/60 Hz, 50VA maximum.
EMC: Complies with
to European Union Directive 89/336/EEC,
EN61326-1.
SAFETY: Conforms to European Union Directive 73/23/EEC,
EN61010-1.
EMI/RFI: Meets VDE 0871B and FCC Class B.
ENVIRONMENT:
Operating: 0°–50°C, <80% relative humidity (0°–35°C).
Storage: –25° to +65°C.
DIMENSIONS,WEIGHT: 89mm high × 216mm wide × 375mm deep
(3½ in × 8½ in × 14¾ in). Net weight 3.4kg (7½ lbs).
Specifications subject to change without notice.
7001 High Density Switch System Specifications
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