Lauda LRZ 914 - Write Commands; 7.2.3 Availability of the Interface Functions

7.2.2 Write commands
The contact module recognizes the following write commands, which you
can use to transfer values to the constant temperature equipment:
Table 4: Control
ID Function Unit
66 Control in control variable X: 0 = internal / 1 = external Pt / 2 = external analog / 3 = external
serial / 5 = external Ethernet / 6 = external EtherCAT / 7 = external Pt 2
[–]
Table 5: Status
ID Function Unit
74 Switch equipment on / o (standby) [–]
Table 6: Programmer
ID Function Unit
78 Start programmer [–]
79 Pause programmer [–]
80 Continue programmer (after pause) [–]
Table 7: Safety
ID Function Unit
151 Specify external fault [–]
Table 8: Temperature
ID Function Unit
152 Specify two temperature set values alternately [–]
7.2.3 Availability of the interface functions
The following table shows the read and write commands that the interface
module provides for all compatible product lines of constant temperature
equipment.
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