1592021021 XC1008-1011-1015D GB A5 r.1.5A 12.10.2009 XC1008-1011-1015D 8/66
31-32 Analog output 3 (0-10V or 4-20mA depends on the parameter 3Q1)
34-35 Analog output 1 (0-10V or 4-20mA depends on the parameter 1Q1)
33-34 Analog output 2 (0-10V or 4-20mA depends on the parameter 1Q1)
36-37 Configurable digital input 1 (free voltage)
38-39 Configurable digital input 2 (free voltage)
40-41 Configurable digital input 3 (free voltage)
42-43Configurable digital input 4 (free voltage)
46-51 Digital inputs for safeties of compressors and fans – main voltage. When an d. i. is
activated, the corresponding output is switched OFF. Please note: the digital input 1 is linked to
the relay 1 (C1); d.i. 2 to relay 2 (C2), etc.
52 - 53 Low pressure-switch input for circuit 1: input at the same voltage of loads.
54 - 55 High pressure-switch input for circuit 1: input at the same voltage of loads.
56 - 57 Low pressure-switch input for circuit 2: input at the same voltage of loads.
58 - 59 High pressure-switch input for circuit 2: input at the same voltage of loads.
60-61 RS485 output
62 –(63) or (68): Suction probe input for circuit 1:
with AI1 = cur or rat use 62 -68
with AI1 = ntc or ptc use 62 -63
64 –(63) or (68): Suction probe input for circuit 2:
with AI1 = cur or rat use 64 -68
with AI1 = ntc or ptc use 64 -63
65 –(66) or (69): Condensing probe input for circuit 1:
with AI8 = cur or rat use 65 -69
with AI8 = ntc or ptc use 65 -66
67 –(66) or (69): Condensing probe input for circuit 2:
with AI8 = cur or rat use 67 -69
with AI8 = ntc or ptc use 67 -66
70-71 Auxiliary probe 1
71-72 Auxiliary probe 2
73-74 Auxiliary probe 3
74-75 Auxiliary probe 4
78- 79- 80 Keyboard
81-82-83: Safety relay: XC1000D off or damaged: 81-82 closed
XC1000D working: 81-83 closed
84-85-86: Alarm relay:
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