Emerson X-web300 Manual de usuario Pagina 27

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1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005
Star-delta start: relay linea #2 compressor #1
31. Star centre of the Star-delta start of the compressor 1#
32. Capacity step valve #1 compressor #1
33. Capacity step valve #2 compressor #1
34. Capacity step valve #3 compressor #1
35. By-pass gas valve compressor #1start
36. Direct start: compressor #2 start
PW start: relay #1 of the compressor 2#
Star-delta start: relay line #1 of the compressor #2
37. PW start: relay PW #2 of the compressor #2
Star-delta start: relay line #2 of the compressor #2
38. Star centre of the Star-delta start of the compressor #2
39. Capacity step valve #1 compressor #2
40. Capacity step valve #2 compressor #2
41. Capacity step valve #3 compressor #2
42. By-pass gas valve compressor #2 start
43. Direct start: compressor #3 relay
PW start: relay PW #1 of the compressor #3
Star-delta start: relay line #1 of the compressor #3
44. PW start: relay PW #2 of the compressor #3
Star-delta start: relay line #1 of the compressor #3
45. Star centre of the Star-delta start of the compressor #3
46. Capacity step valve #1 compressor #3
47. Capacity step valve #2 compressor #3
48. Capacity step valve #3 compressor #3
49. By-pass gas valve compressor #3 start
50. Direct start: compressor #4 relay
PW start: PW#1 of the compressor #4
Star-delta start: relay line #1 of the compressor #4
51. PW start: relay PW #2 of the compressor #4
Star-delta start: relay line#1 of the compressor #4
52. Star centre of the Star-delta start of the compressor #4
53. Capacity step valve #1 of the compressor #4
54. Capacity step valve #2 of the compressor #4
55. Capacity step valve #3 of the compressor #4
56. By-pass gas valve compressor #4 start
57. Compressor #5 relay
58. Compressor #6 relay
8.5 CONDENSER PROPORTIONAL CONTROL CONFIGURATION (2 OUTPUTS)
Proportional outputs used to configure a proportional output signal to condenser fan control
Parameters involved:
CF68 = Condenser control configuration for circuit 1
CF69 = Condenser control configuration for circuit 2
0= 0 ÷ 10Vdc (for external mono or three-phase fan control board)
1= 4÷20mA (for external mono or three-phase fan control board)
2= PWM (only for external mono-phase fan control board with cut phase control)
8.6 PROPORTIONAL OUTPUT CONFIGURATION 0 ÷ 10 VDC (4 OUTPUTS)
Parameters involved:
CF70 = Proportional output 1 configuration
CF71 = Proportional output 2 configuration
CF72 = Proportional output 3 configuration
CF73 = Proportional output 4 configuration
0 Not enabled
1 Free cooling dumper / mixing valve
2 3-way valve for hot water
3 Dumper for air change
4 Auxiliary output
After the read-out number 4 the display goes from the label “o 1” to “c22” (see input/output polarity), that allow to configure the output
as digital output to control an external relay.
8.7 OTHER OUTPUTS
Hot key connection
TTL connection
Remote keyboard connection
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