Display Elements; Configuration" Mode; Real-Time Communication" Mode, Master; Figure 7: Display Elements - WAGO I/O-SYSTEM 750 Manual

28 Device Description
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4.4

Display Elements

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Figure 7: Display elements

8 LEDs indicate status. Depending on the operating mode
(configuration/communication) and role (master/slave), the LEDs display the
colors green, yellow or red as continuous illumination or flashing.
4.4.1

"Configuration" Mode

Table 9: Legend for the "Display elements" figure – "Configuration" mode
Designation
Status
indicator
-
4.4.2

"Real-Time Communication" Mode, Master

Table 10: Legend for the "Display elements" figure – "Real-Time Communication" mode, master
Designation
Status
indicator
Status of the
slave in slot
0x20, 0x21,
0x22, 0x23,
0x24, 0x25,
0x26
LED State
green
A
red
yellow
E
off
B, C,
D, F, off
G, H
LED State
green
A
red
off
yellow
yellow
flashing
E, B, F, C,
G, D, H
green
green
flashing
red
WAGO-I/O-SYSTEM 750
750-644 Bluetooth
Function
I/O module ready for operation
I/O module note ready for operation
System is configured (in "Configuration"
mode only) or no connection to the first
slave could be established (in "Commu-
nication" mode only).
I/O module note ready for operation
-
Function
I/O module ready for operation
I/O module note ready for operation
Slave not connected
Wait for connection
Connection is being established
Connection established
Data transfer
Connection error
Version 2.0.0, valid from FW/HW Version 03/03
®
RF-Transceiver
Manual