Wiring
36
Function check assignment
The function check as per NAMUR is active if:
• Calibration is active.
• The assembly is in the Service position.
• Mycom is configured.
• A Topcal cleaning and calibration program is running.
• A Chemoclean program is running.
• An error occurs to which the function check is assigned (for assignment, see the "System errors"
section).
4.1.10
External inputs (PLC to CPG310 ) and outputs (CPG310 to PLC)
a0004878
Fig. 40:
Connecting external inputs and outputs, e.g. external assembly position control and assembly feedback
A
External outputs
B
External inputs
External inputs
1.
If you are controlling the position of the assembly by means of an external PLC, connect the
controller as follows:
2.
If you want to control the cleaning and calibration programs of Topcal S by means of an
external PLC, connect the binary contacts of the control unit.
The coding for the individual calibration and cleaning programs is provided in the "Set up 2 -
Topcal S" section.
3.
If you want to stop program cycles by means of an external PLC, connect the controller for the
automatic stop system to terminals "87" and "88".
In this way, the program running is ended and no new program is started as long as a signal is
present at terminals 87/88.
The "Interval" program is stopped immediately.
61 62 65 66 71 72 75 76
81 82 83 84 85 86 87 88 89 90 91 92 93 94
A
B
Controller
Control unit connection
"Measure" position
Terminals 91 and 92
"Service" position
Terminals 93 and 94
Contact
Control unit connection
Contact 0
Terminals 81 and 82
Contact 1
Terminals 83 and 84
Contact 2
Terminals 85 and 86
Содержание Topcal S CPC310
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