GEM 651 - 15 Automation Module; Electrical Connection; General Information; Troubleshooting; Fault Clearance

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14.7 Troubleshooting / Fault clearance
Error Possible cause Error clearance
Program-
ming error
No compressed air supply during the programming
procedure
Ensure the compressed air supply availability,
re-programme
Programming was deactivated before both end
positions were reached (Manual programming mode)
Re-programme
Minimum stroke was not reached Ensure minimum stroke, re-programme
Sensor error Sensor limit exceeded Adjust minimum stroke (see Technical data),
re-programme
Note maximum stroke (see Technical data)
Internal error Memory error Re-programme
AS-Interface
error
Slave is addressed to zero Address the slave
No AS-Interface communication available Check AS-Interface net
15 Automation module F0 / F1
15.1 General information
The automation module F0 / F1 contains the
functions of a positioner.
It has integrated 3/2-way pilot valves and
works with an analogue microprocessor
controlled intelligent position sensor as well
as an integrated analogue travel sensor
system. The optical feedback is via LEDs.
The electrical activation is via a 4-20 mA
signal.
15.2 Electrical connection
The electrical connection is via an M12 plug.
1
2
5
3
4
Connection Pin Signal name
X 1
A-coded
M12
plug
1 Uv, 24 V DC supply voltage
2 I+, 4-20 mA set value input
3 I- / Uv GND
4 I+, 4-20 mA actual value output
(only for automation module F1)
5 Uv, initialisation 24 V DC,
initialisation is started by an
impulse signal t ≥ 100 ms
Switch points
P2 P1 P0
Switch point
OPEN [%]
Switch point
CLOSED [%]
000 12 25
001 25 25
010 6 12
011 12 12
100 25 12
101 6 6
110 12 6
111 25 6
Switch points: The data in percent refer to the programmed
stroke, before each end position
Error analysis
Error 1 Error 2 Error function
1 0 Internal error
0 1 Programming error
1 1 Sensor error