YOKOGAWA 7555 User Manual

User’s

Model 7555

Notice of Alterations

Manual

Digital Multimeter

Please make the following alterations to the User's Manual IM755501-01E (see underlined text).

Page 2 “Model Name (MODEL) and Suffix Code (SUFFIX)”

MODEL SUFFIX Specifications

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Power cord ·············· ····································

Page 3 “Standard Accessories”

Name Part No. Quantity Remarks

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2.Fuse A1567EF 1 2A, Fast

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-R AS standard power cord (A1024WD)
Maximum rated voltage : 250 V,
maximum rated current : 10 A

-H GB standard power cord (A1064WD)
(complies with the CCC)
Maximum rated voltage : 250 V,
maximum rated current : 10 A

1. Power cord (one of the following power cords

is supplied according to the instrument's suffix codes)

UL,CSA standard
A1006WD

D F R

VDE standard
A1009WD

BS standard
A1054WD

Q

AS standard
A1024WD

Page 8-3 “RS-232-C Standard Signals and their JIS and CCITT Abbreviations”

RS-232-C Standard Signals

Pin No.

(9-pin connector)

5
3
2

7
8

RS-232-C

AB（GND）
BA（TXD）
BB（RXD）
CA（RTS）
CB（CTS）

Abbreviations

CCITT

102 SG
103

104
105
106

JIS

SD
RD
RS
CS

Name

Ground for signals
Send data
Received data
Request to send
Clear to send

Page 10-10 “Required Ratings”

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• Parts No. : A1567EF

GB standard
A1064WD

H

Page APP-1-1 “App 1.1 Command List”

Type 0 Type 1 Type 2 Type 3 Type 4 Remarks

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F5 F5 F5 F5 SENS:FUNC "CURRent:DC" Selects DCA.

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IM 755501-01E-21 1/2

Yokogawa Electric Corporation

for IM 755501-01E 2nd Edition

Page APP-1-5 “App 1.2 Commands”

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F Select the measurement function.

Syntax Fm1RM2<terminator>

“m1” indicates the type of function measurement.
m1= 1 (DC voltage measurement: DCV

2 (AC voltage measurement: ACV)
3 (Resistance measurement:
4 (Resistance measurement:

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Ω2W)

Ω4W)

IM 755501-01E-21 2/2
for IM 755501-01E 2nd Edition