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211
Lamps, Touch Switches, Numeral Setting
Section 6-4
Description
Changes the lamp or touch switch lighting status.
Specify the display status as 3 (all not lit) to turn off all the lamps and touch
switches. In this case, specify the lamp or touch switch number to any number in
the permitted range.
Caution:
The display attributes set with the Support Tool determine if lamps #0 to #31 light
continuously or flash. The display status set with this command is ignored.
Lamp and Touch Switch Display Status Enquiry
Format
1B
[ESC]
n
1
* *
n
2
* *
52
R
n
1
n
2
:
Lamp or touch switch # (2-digit hexadecimal)
000 to FF
H
(0 to 255)
Description
Enquires the status of a lamp or touch switch specified by its address.
The NT20S returns the Lamp and Touch Switch Display Status Response Com-
mand (refer to 6-4-1 Lamp and Touch Switch Display Status Response) to report
the display status.
Lamp and Touch Switch Display Status Response
Format
1B
[ESC]
n
1
* *
n
2
* *
m
1
* *
53
S
m
1
:
Display status
0 (30
H
): Not lit (normal display)
1 (31
H
): Lit
2 (32
H
): Flashing inverse
n
1
n
2
:
Lamp or touch switch # (2-digit hexadecimal)
00 to FF
H
(0 to 255)
Description
The NT20S returns this command to report the lamp or touch switch number dis-
play status to the Host in response to the Lamp and Touch Switch Display Status
Enquiry Command (refer to 6-4-1 Lamp and Touch Switch Display Status Enquiry)
sent from the Host.
Note:
Lamps 0 to 31 are reported as being lit when in the “flashing inverse” status.
Summary of Contents for NT20S
Page 1: ...Cat No V020 E1 04 NT20S Programmable Terminal OPERATION MANUAL ...
Page 2: ...i ...
Page 3: ...ii ...
Page 4: ...iii NT series Programmable Terminal Operation Manual Revised August 1997 ...
Page 5: ...iv ...
Page 7: ...vi ...
Page 11: ...x ...
Page 19: ...xviii ...
Page 129: ...110 ...
Page 169: ...150 ...
Page 253: ...234 ...