YOKOGAWA YS80 Series, Руководство пользователя

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6-4
IM 01B04N01-02E
(e) Call the adjustment item (P: ADJUST).
(f) P03: ZERO ADJ1 is displayed.
(g) Apply an input equivalent to 0% of the input range. Check the input value and the input
display of P03: ZERO ADJ1. If the input value does not correspond to the display value,
select P03: ZERO ADJ1 to enter the adjustment mode. Mainly select INC (addition) or
DEC (subtraction) for adjustment. (Selecting RST resets the adjusted value and re-
trieves the factory-set default.) Selecting HINC or HDEC performs adjustment using a
value ten times as large as INC or DEC.
(h) Apply an input equivalent to 100% of the input range. Check the input value and the
in- put display of P04: SPAN ADJ1. If the input value does not correspond to the display
value, select P04: SPAN ADJ1 to enter the adjustment mode. Mainly select INC (addi-
tion) or DEC (subtraction) for adjustment. (Selecting RST resets the adjusted value and
retrieves the factory-set default.) Selecting HINC or HDEC performs adjustment using a
value ten times as large as INC or DEC.
(i) After completing the adjustment, set the parameter write protect (W.P.) of setting jumper
to ON. (Refer to ‘‘5.2 Setting Jumper’’.)
DC Voltage/Current
Standard
Yokogawa GS200 or the equivalent
Power supply
Digital Voltmeter
Yokogawa DM7560 or the equivalent
+
+
+
–
–
–
Digital Voltmeter
250 0.05 %
Note: The broken line shows
4 to 20 mA DC output
test circuit.
5 3 1
2 4 6
8 7
J K
D B H
F C A
F0602.ai
Figure 6-2 Adjustment
6.2 Adjustment