Keyence Visual KV Series Bedienungsanleitung Seite 198

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5.2 Module/Unit Specifications
KV-300
KV-10/80
5
Chapter 5 KV-300 Hardware
1-174
No. Name Function
1 Communications status Green: Normal communication
indicator (green/orange/red) Orange: ADDRESS setting is incorrect or commu
nication is poor.
Red: KV-R1A I/O distribution module has failed or
transfer path has been disrupted.
2 I/O indicators
Indicate I/O status (on KV-R8X/R8T/R8R, LEDs are
arranged in a single row); light when a signal is ON.
3 Cover for relay replacement Open to replace a relay. (KV-R16R/R8R only)
4 I/O terminal block Includes terminals for communication cables and
power supply input.
Refer to connection diagram on page 1-186
.
5 ADDRESS setting switch For setting addresses of I/O terminal modules
0–4 ch: Input module addresses
5–9 ch: Output module addresses
6 Input time constant selection For selecting input time constant (KV-R16X/R8X
switch only). Choose between the following:
0 ms 1 ms 10 ms
25 µs ±20% 1 ms ±20% 10 ms ±20%
7 Error hold switch Holds output when an error occurs.
(KV-R16R/R16T/R8R/R8T only)
CLEAR: Turns all outputs OFF when an error
occurs.
HOLD: Holds output when an error occurs.
Note: Use ADDRESS setting switches 0 to 4 for I/O terminal input modules and
switches 5 to 9 for I/O terminal output modules.
An incorrect ADDRESS setting will cause a communication error.
Use only the specified cable when connecting to terminal modules. Use of
any other cable may cause communication errors.
CAUTION
0
1
2
3
4
D
O
T
E
S
E
L
C
N
'
T
RESPONSE
6
7
8
9
5
CLEAR
HOLD
ADDRESS
ERROR MODE
0ms
1ms 10ms
D
O
T
E
S
E
L
C
T
N
'
ADDRESS
1. Communications
status indicator
2. I/O indicator
3. Cover for relay replacement (R16R and R8R only)
KV-R16X/R16R/R16T
KV-R8X/R8R/R8T
4. I/O terminal block
KV-R16X/R8X (input module)
KV-R16R/R16T/R8R/R8T (output module)
Left side
view
5. ADDRESS setting switch
6. Input time constant selection switch
7. Error hold switch
5. ADDRESS setting switch
1. Communica-
tions status
indicator
2. I/O indicator
5.2.7 Wiring: KV-R8X/R16X/R8R/R16R/R8T/R16T I/O Terminal
Modules
Parts and functions
Left side
view
KVHKA Chap 05.p65 08.3.11, 11:14 AM174
Seitenansicht 197
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