4025 BNIN RW 0…7
Binary input function:
0 – none
1 – control stop
2 – switching on manual control
3 –switching SP1into SP2
4 – erasing of the timer alarm
5 – program start
6 – jump to the next segment
7 – stoppage of set point value coun-
ting in the program
4026 - RW 0…65535 reserved
4027 OUT1 RW 0…15
Function of output 1:
0 – without function
1 – control signal - heating
or control signal „opening”
for analog valve
2 – control signal of stepper control
– opening
7)
3 – control signal of stepper control
– closing
7)
4 – control signal - cooling
or control signal „closing”
for analog valve
5 – absolute upper alarm
6 – absolute lower alarm
7 – relative upper alarm
8 – relative lower alarm
9 – relative internal alarm
10 – relative external alarm
11 – timer alarm
12 – retransmission
8)
13 – auxiliary output EV1 in the
programming control
14 – auxiliary output EV2 in the
programming control
15 – alarm in case of sensor failure
or exceeding the measuring
range