7 - 3
No. 99MBC034B
7 I/O FUNCTION
No. Name
I/O
Functional description
19
CEL5_-NG
OUT
Tolerance judgment result of CEL5
-NG
20
CEL5_GO
OUT
Tolerance judgment result of CEL5
GO
21
CEL5_+NG
OUT
Tolerance judgment result of CEL5
+NG
22
CEL5_NOM
OUT
Error signal of CEL5
*
1
23
CEL6_-NG
OUT
Tolerance judgment result of CEL6
-NG
24
CEL6_GO
OUT
Tolerance judgment result of CEL6
GO
25
CEL6_+NG
OUT
Tolerance judgment result of CEL6
+NG
26
CEL6_NOM
OUT
Error signal of CEL6
*
1
27
EXTENDED
OUT
L: Execution of an RS-232C command, which
is activated by a HOLD input, is being
performed.
H: Execution of an RS-232C command, which
was activated by a HOLD input, has been com-
pleted.
Purpose: Monitoring the RS data communica-
tion condition at the I/O port.
28
READY
OUT
"L" if the output data has been accepted.
29
START
OUT
"L" only when CEL1 data has been output.
30
NORMAL
OUT
"H" at an anomaly.
(Result of ORing NOMs of all CELs.)
31
P.SET
IN
Presets the specified CELs.
32
OUTCEL
IN
Sets the output CEL/calculation method
33
SET1
IN
specified by SET1 through SET3 if the ON
34
SET2
IN
signal of OUTCEL was input.
35
SET3
IN
36
HOLD
IN
The display value is held during input. The
error is cleared at the rise of this signal.
Only EV-16Z re-detects the origin if the
parameter No.42 is set to 1.
*1: "L" if counting is permitted.
*: Outputs of No.3 through No.26 can be logically inverted by the I/O
output logic parameter.
**: Inputs of No.31 through No.36 are valid at "L".
4) Designating the CEL for "P.SET"
For the detailed procedure, refer to section
7.7.4 External
presetting
.
SET3
SET2 SET1 CEL specified
0
0
0
All CELs
0
0
1
CEL1
0
1
0
CEL2
0
1
1
CEL3
1
0
0
CEL4
1
0
1
CEL5
1
1
0
CEL6
1
1
1
Specification prohibited.
0="H" 1="L"