Product specifications

Page 56 AD-4402
7.3.10.
7.3.10.7.3.10.
7.3.10. Safety
SafetySafety
Safety Check
Check Check
Check Function
Function Function
Function
This function is used to stop the sequence when an error or an emergency happens.
When the function works, an error code is displayed and an error signal is output from
the preset I/O terminal that weighing sequence error [22] is selected at
[Function] - [Function setting] - [Control I/O ] - [Output] .
The control inputs of the function, use the preset I/O terminals or OP-05 terminals that
select safety check.
In maximum, eight input terminals can be used.
The safety check functions are as follows:
Code Classification Action
5qf-71
Condition of the start
5qf-72
Condition of the discharge
5qf-73
Condition of the recipe (compound)
5qf-74
Condition of the mix
5qf-75
Condition of the whole sequence
Specify the safety confirmation
inputs on the I/O or OP-05.
When all inputs are not ON
(active), the sequence is stopped,
an error code is displayed.
7.3.11.
7.3.11.7.3.11.
7.3.11. Pause and
Pause and Pause and
Pause and Emergency
EmergencyEmergency
Emergency Stop
Stop Stop
Stop
The pause input is used to stop the sequence temporarily.
When the sequence pauses, SQ.ERR 0 is displayed and an error code is output.
The emergency stop input is used to stop the sequence.
When the sequence is stopped, alarm1 is informed and No.
alarm 19 is displayed.
When the emergency stop is canceled, the status moves to the pause (temporary stop).
Refer to section "7.5.11.Error Message and Alarm" for the details.
The I/O terminal and OP-05 terminal can be assigned to the pause input and
emergency input.
Concerning Parameters of the Function
Selecting the I/O terminal as the pause input or the emergency input.
[1n f-nn] [22] Pause (Temporary stop)
[1n f-nn] [13] Emergency Stop
nn: terminal number of I/O.
[Function] - [Function setting] - [Control I/O Function] - [Input]
Selecting the OP-05 terminal as the pause input or the emergency input.
[05 f-nn] [22]
Pause (Temporary stop)
[05 f-nn] [13] Emergency Stop
nn: terminal number of I/O.
[Function] - [Function setting] - [slot kk]
kk: The slot number that OP-05 is installed in.