ECO GOLD
25/08/2011/ YACE0088
Appendix with settings
117
G.6
Contact module
G.6.1 Contact module LRZ 914 with 1 input and 1 output
Contact module (catalogue no. LRZ 914) with connectors to NAMUR NE28,
with 1 output and 1 input on each of 2 DIN sockets.
The inputs provide the following functions:
−
Error
Set error
−
Standby
Set standby
−
Control programmer
Control programmer (Input 1 activates the programmer. The programmer is
started on the first "Close" and is put into "Hold" on "Open". The next "Close"
triggers "Continue").
−
Change mode
Control change mode (the switching statuses of contact "Open" or "Closed" are
assigned 2 different set-point temperatures)
Change mode
.
−
Control mode
Control the Control mode (the switching statuses of input "Open" or "Closed"
can have 2 different control temperature sources assigned to them, e.g. internal
↔
external control).
The outputs provide the following functions:
−
Error diagnosis
Signal various error statuses
−
Standby
Signal standby
−
Temperature range
Give the status of the actual temperature within a certain range (within
↔
out-
side):
−
Programmer
Give programmer status
5 V
1 input
1 output
Contact Module LRZ 914; DIN sockets
2 1 3 1 2
