Graco Therm-O-Flow 25C994 Instructions Manual page 10

Communications gateway module. installation kit
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Available Internal Data
Input Byte
Instance
Index(es)
Number
38*
74 - 75
39*
76 - 77
40*
78 - 79
41*
80 - 81
42*
82 - 83
43*
84 - 85
44*
86 - 87
45*
88 - 89
46**
90 - 91
47**
92 - 93
48**
94 - 95
49**
96 - 97
50**
98 - 99
51**
100 - 101
52**
102 - 103
53**
104 - 105
54**
106 - 107
55**
108 - 109
56**
110 - 111
57**
112 - 113
58**
114 - 115
59**
116 - 117
60**
118 - 119
61**
120 - 121
62**
122 - 123
63**
124 - 127
64**
128 - 131
65**
132 - 133
66**
134 - 135
67**
136 - 137
68**
138 - 141
69**
142
70**
143
*
Data instances (setback mode setpoint temperatures) are NOT provided for the PROFIBUS and PROFINET versions of the map since the
field protocols do not support that large of a map size. For PROFIBUS or PROFINET, you should use the data exchange interface to obtain
setback setpoint information.
** For the PROFIBUS or PROFINET versions of the map, 14 should be subtracted from the instance number and 28 should be subtracted for the
input byte count so that the PROFIBUS and PROFINET versions have 56 input instances containing 116 input bytes total.
 Zone states are packed in groups of three bits, where each zone state equates to the following. Each zone is packed from bit 0, bit 3, bit 6, bit
9, and bit 12 corresponding to the order presented in the description. 000 - zone is not installed, 001 - zone is off, 010 - zone is in warm up
state, 011 - zone is in heat soak state, 100 - zone at temperature, 101 - zone in setback mode.
 Temperature units match units of the ADM. Values are in tenths of a degree (for example, a value of 4005 corresponds to 400.5 °F). Setpoint
temperatures are either for the primary or secondary unit, depending on the system selected by the PLC in the System Control Word.
See Appendix C - Error/Event Tables on page 22.
 See the Status Indication Bit Tables on page 13.
 See Appendix B - Data Exchange Interface on page 17.
System Mode/State: 0 = System Off, 1 = Inactive, 2 = Warm Up, 3 = Heat Soak, 4 = Ready (at temperature, heat soak done, pump off), 5 =
Active (at ready and pump ON), 6 = Setback Mode.
10
Zone #5 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #6 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #7 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #8 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #9 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #10 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #11 Setback Setpoint Temperature Indication, Primary/Secondary
Zone #12 Setback Setpoint Temperature Indication, Primary/Secondary
Pump Actual Temperature, Secondary
Platen Actual Temperature, Secondary
Zone #1 Actual Temperature, Secondary
Zone #2 Actual Temperature, Secondary
Zone #3 Actual Temperature, Secondary
Zone #4 Actual Temperature, Secondary
Zone #5 Actual Temperature, Secondary
Zone #6 Actual Temperature, Secondary
Zone #7 Actual Temperature, Secondary
Zone #8 Actual Temperature, Secondary
Zone #9 Actual Temperature, Secondary
Zone #10 Actual Temperature, Secondary
Zone #11 Actual Temperature, Secondary
Zone #12 Actual Temperature, Secondary
Pump, Platen, Zones 1 – 3 States, Secondary
Zones 4 – 8 States, Secondary
Zones 9 – 12 States, Secondary
Error / Event Code(s) Present
Error / Event Code(s) Needing Acknowledged
Status Word 1 Indication Bits
Status Word 2 Indication Bits
Data Exchange Interface Pointer Last Serviced
Data Exchange Interface Input Value
System Mode/State, Primary
System Mode/State, Secondary
Description
Units
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
3A5186B

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