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wing format:
<STX> XX <CR> <LF>
<ESC>(A) T
Reads the resolution at operating mode
TIMER mode and the position of the deci-
mal point
S = resolution seconds
M = resolution minutes
H = resolution hours
X = 0..3
W = resolution h:min:sec. No decimal point
=> X = 0
The device answers the query in the follo-
wing format:
<STX> <S> or <M> or <H> or
<W> X <CR><LF>
<ESC> (A) U
Reads the reset mode at operating mode-
TIMER or COUNT
0 = no reset
1 = electrical reset
2 = manual reset
3 = manual and electrical reset
The device answers the query in the follo-
wing format:
<STX> X <CR><LF>
<ESC>(A)V1
Modifies the value of preset 1. The modi-
fied preset value is saved in the EEPROM.
Value transmission in the following format:
<STX><+/-> XXXXXX <CR><LF>
<ESC>(A)V2
Modifies the value of preset 2 (only for type
series KCT1-6WR-*). The modified preset
value is saved in the EEPROM.
Value transmission in the following format:
<STX><+/-> XXXXXX <CR><LF>
<ESC>(A)Z
Sets the counter value:
- to 0 when adding
- when subtracting
to preset (type series KCT1-6SR-*), or
to preset 2 (type series KCT1-6WR-*)
5 Valid characters
Both, capital and small characters may be used, the inter-
pretation is the same.
<ESC>
Escape (1Bh, 27d)
(A)
2-digit counter address given in the form of
two ASCII numbers (00..99)
<STX>
Start of Text (02h, 02d). This character is
optional when sending to the counter.
<CR>
Carriage Return (0Dh, 13d)
<LF>
Line Feed (0Ah, 10d)
Upon receiving <LF>, the device starts in-
terpreting the instructions received.
X
ASCII-coded number (30h..39h, 48d..57d)
<+/->
ASCII-coded sign („+", 2Bh, 43d ; „-", 2Dh,
45d)
Important: even the positive sign must be
sent with the data
Zumutbare Änderungen aufgrund technischer Verbesserungen vorbehalten.
26
Pepperl+Fuchs GmbH 68301 Mannheim Telefon (0621)776-11 11 Telefax (0621)776-27-11 11 Internet http://www.pepperl-fuchs.com
<F>
When the device receives wrong or insuffi-
cient parameters „F" is returned.
<E>
Overflow. „E" (45h, 69d) character is retur-
ned in case of overflow. Otherwise, „0"
(30h, 48d) is returned instead.
<F>
When using the instruction „M" or „CM" in
the Frequency meter/Tachometer operating
mode, „F" (46h, 70d) is sent or received.
Caution: not to be confused with the „F"
used in case of wrong or insufficient para-
meters.
<H>
At operating mode TIMER, „H" (48h, 72d)
is sent to indicate the resolution in hours.
<I>
At operating mode COUNT, „I" (49h, 73d)
is sent or received.
<M>
At operating mode TIMER, „M" (4Dh, 77d)
is sent to indicate the resolution in minutes.
The same applies to the operating mode
TACHO with a display in 1/min.
<N>
„N" (4Eh, 78d) is sent to indicate the nega-
tive polarity of the input signals.
<P>
„P" (50h, 80d) is sent to indicate the posi-
tive polarity of the input signals.
<S>
At operating modeTIMER, „S" (53h, 83d) is
sent to indicate the resolution in seconds.
The same applies to at operating mode
TACHO with a display in 1/sec.
<T>
At operating mode TIMER, „T" (54h, 84d)
is sent or received.
<W>
At operating mode TIMER, „W" (57h, 87d)
is sent to indicate a counting in Hours:Mi-
nutes:Seconds.
<ON>
Characters sequence „O", „N"(4Fh, 4Eh or
79d, 78d)
<OF>
Characters sequence „O", „F"(4Fh, 46h or
79d, 70d)
6 Terminal assignment X3
(Illustration see chapter 7 of the operating instructions)
Serial interfaces
Terminal no
RS232
1
GND
2
RxD
3
TxD
4
RTS
5
CTS
RxD = Reception line
TxD = Transmission line
DO = Data output
RI = Data input
CTS, RTS = Handshake signals
Copyright Pepperl+Fuchs, Printed in Germany
RS422
RS485
---
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RI+
DO/RI+
RI-
DO/RI-
DO+
---
DO-
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