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52
Screw-less Clamp Terminals
Section 4-2
I/O Indicators
The meanings of the input indicators are given in the following table.
Setting the Node
Address
The rotary switches are used to set the lower digits of the IP address.
Rotary Switch Settings
00 hex:
BOOTP or tool setting enabled (factory setting)
01 to FE hex: Setting on rotary switches is lower 8 bits of IP address. (De-
fault setting of upper 24 bits: 192.168.250.)
FF hex:
Restores default setting.
(To restore the default setting, set the switches to FF hex, cycle the power
supply, and then set the switches to 00 hex.)
Internal Circuits
Wiring
Indicator name
Status
Color
Meaning (main error)
0 to 15
Yellow
Lit yellow when output is ON.
Red
Flashing red when the load is dis-
connected.
Automatically reset when the load
is connected.
Red
Lit red when the load is short-cir-
cuited.
Automatically reset when the
short-circuit is removed.
OFF
Not lit when output is OFF.
I/O
Green
Lit green when I/O power is being
supplied.
OFF
Not lit when I/O power is not being
supplied.
Setting method
Two hexadecimal digits
Setting range
01 to FE
NC
TD
−
RD+
TD+
NC
RD
−
NC
NC
V+
V
−
0 to 15
Photocoupler
I/O indicator
V
G
V
G
V
G
1
2
3
4
5
6
7
8
DC-DC
converter
(non-isolated)
Short-circuit
or
disconnection
detection
circuit
Voltage
drop
Internal
circuits
Pulse
trans-
former
NC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
NC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
Содержание ERT1 Series
Страница 1: ...OPERATION MANUAL Cat No W481 E1 02 EtherNet IP Slave Units ERT1 Series...
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Страница 3: ...ERT1 Series EtherNet IP Slave Units Operation Manual Revised November 2010...
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Страница 8: ...viii...
Страница 14: ...xiv...
Страница 58: ...38 Recommended Network Devices Section 2 2...
Страница 62: ...42 Basic Specifications of Slave Units Section 3 1...
Страница 78: ...58 Screw less Clamp Terminals Section 4 2...
Страница 92: ...72 Environment resistive Slave Units Section 5 2...
Страница 102: ...82 Maintenance and Replacement Section 7 3...
Страница 106: ...86 Revision History...
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