EQJW145:
Heating controller
Commissioning
7010015003 A
21
© Fr. Sauter AG
3.3.4 List of SERVice parameters
Parameter Description Range Step value
SP01 Software version Y.XX (read only)
SP02 0 Device status (error coding) (read only)
1
SP03 View logbook -
SP04 0 Software reset
0 = no Reset
1 = factory setting for SE + CO parameters
2 = factory setting for switching commands
3 = factory setting for SE- + CO parameters +
switching commands
0...3 1
SP05 0 Manual mode
0 = manual mode not enabled
1 = manual mode enabled
0...1 1
SP06 1 Control model
1 = one control valve on the primary side
2 = one control valve on the secondary side
3 = two control valves on the primary side
0...3 1
SP07 0 Effect of binary / pulse input (terminals 21, 22)
0 = HK in back-up mode if contact is closed.
1 = HK in reduced mode if contact is closed.
2 = HK in nominal mode if contact is closed.
3 = Pulse input for quantity metering
4 = Seepage limitation
5 = Input for fault signal
0…5 1
SP08 0 Room temperature recording
0 = no room temperature recording
1 = connect room sensor
2 = connect EGS52/15 or EGT 333 with room sensor
3 = connect EGS52/15 or EGT 333 without room
sensor
4 = MOD1,2: 2nd flow sensor for DHW (SP49 = 2)
0...4 1
SP09 0 Connect room temperature
0 = not enabled
1 = enabled if T
Ri
> T
Rs
2 = enabled if T
Ri
<
TRs
3 = enabled if T
Ri
<> T
Rs
0...3 1
SP10 20 Scanning time for room temperature if connected /[min] 1…100 1
SP11 0
Correction to room temperature T
Ri
in K
-6.0...+6.0 0.1
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