Goldline TD-30 User manual

DescriptionDescription
DescriptionDescription
Description
The TD-30 is a digital temperature display mod-
ule for use with specific Independent Energy
temperature controls. It can display both setpoint
and sensor temperature in either °F or °C and will
work with the following models:
SP-30 Single stage controls
SP-30D Single stage controls
(DPDT output)
SP-300 Dual stage controls
The TD-30 can snap directly into the front cover
of the SP control, or can be mounted remotely, up
to 500 feet away. In addition to being a valuable
monitoring aid, it can be used as a service tool for
systems using the SP-30/30D/300 controls.
SpecificationsSpecifications
SpecificationsSpecifications
Specifications
Display Range: -39°F to +213°F
-39°C to +100°C
Accuracy: ±1°F
Resolution: 1°F or 0.5°C
Out of Range: displays "HI" or "LO"
Operating 15°F to 130°F
Temperature DisplayTemperature Display
Temperature DisplayTemperature Display
Temperature Display
for SP Controlsfor SP Controls
for SP Controlsfor SP Controls
for SP Controls
When directly mounted on the cover of the SP
control, the control's setpoint can be adjusted by
inserting the included 1/8" Allen wrench through
the access hole in the cover of the TD-30. Adjust-
ing the setpoint while viewing the setpoint tem-
perature on the TD-30 allows the user to set
temperatures very accurately and easily.
The TD-30 has a Max/Min feature which stores
the highest and lowest sensor temperatures in
memory. Withapushofabutton,theusercanfind
the highest and lowest temperature that the system
has reached since the last "clear". These max/min
temperaturesareretainedinmemoryevenifpower
is removed from the TD-30.
Environment: 0-95% rH
Connection: All power and signals con-
nected through 4 conductor
phone cable to SP control. A
6 inch cable is included. 500
ft maximum length.
Dimensions: 4.25" x 1.75" x 1.62" overall
3.94" x 1.50" cutout for panel
mounting
TD-30TD-30
TD-30TD-30
TD-30

InstallationInstallation
InstallationInstallation
Installation
Direct mounting on control
1. Disconnect power from SP control
2. Remove the setpoint access panel from the
control cover.
3. Feed TD-30 cable through the cover and
plug into the phone jack type connector on
the SP control (located to the left of the
setpoint adjustment knob).
4 Tuck the TD-30 cable by folding it and
pushing the slack down into the control,
making sure not to block the back of the
setpoint access hole.
5. Now snap the TD-30 into the front panel of
the control.
6. Restore power and check operation of the
control. The setpoint can be adjusted using
the 1/8" Allen wrench through the access
hole in the TD-30.
Panel Mounting
1. Cut a 3.94" x 1.5" (3 15/16" x 1 1/2")
rectangular opening in the panel. Panel
thicknesses from .030" to .190" (3/16") are
suitable.
2. Connect an extension cable between the
TD-30 and the SP-30/30D/300. Refer to
"TD-30 extension cables" section for more
information.
Wall mounting
1. The MK-1wallplate allows the TD-30 tobe
flush mounted on a wall over a 3 gang
electrical box. Alternatively, the MK-2
bracket allows the TD-30 to be mounted
onto a wall without penetrating the wall
surface.
Both the MK-1 and MK-2 mounting plates
must be ordered separately and are avail-
able at your Goldline dealer
2. Connect an extension cable between the
TD-30 and the SP-30/30D/300. Refer to
"TD-30 extension cables" section for more
information.
TD-30 Extension Cables
Two types of extension cables can be used to
mount the TD-30 remote from the control:
Male/Female type: This phone cable has one male
jack and one female jack. Plug the TD-30's short
cable into the female jack and plug the male jack
into the SP-30/30D/300 control.
Male/Male type: This phone cable has two male
jacks. Remove the short cable from the TD-30 by
reaching into the small access hole in the rear of
the display, depressing the jack tab, and gently
pulling. Plug one male end into the TD-30 and the
other into the SP-30/30D/300 control.
Custom Length: A male/male extension cable can
be assembled by following the diagram below.
Connectors, cable and assembly tools can com-
monly be found at electrical supply outlets. Note
that each conductor's position on one jack, differs
from the other. Wire accordingly.
22
33
44
55
BLK
RED
GRN
YEL
TD-30 Custom Extension Cable
TD30B.CDR
4 wire flat phone cable
500 ft
maximum
RJ-11
Connector RJ-11
Connector
Page 2

°F/°C Selection°F/°C Selection
°F/°C Selection°F/°C Selection
°F/°C Selection
The TD-30 control is shipped from the factory
with the display set to °F. You can check this by
verifying that no decimal point is displayed. (The
°C display always includes a decimal point.)
To change the current setting, press the program-
ming button (recessed, upper hole next to display)
for more than 3 seconds. The current setting ºF or
ºCwillbedisplayed. Eachconsecutivepushofthe
programming button will toggle the display back
and forth between the two settings. When the
programming button has been released for more
than 3 seconds, the last selection displayed will
become the new setting.
OperationOperation
OperationOperation
Operation
When first connecting the TD-30 to the SP con-
trol, the LCD screen should show "-188.8" for
approximately 3 seconds. If the LCD reads "---",
there is a data error and a bad cable is the likely
cause.
Functions
Displaying sensor temperature: The TD-30 con-
tinuously displays the SP control’s sensor tem-
perature,with no needto push orhold any buttons.
Displaying setpoint temperature: Press and hold
the upper pushbutton.
Displaying the highest (maximum) temperature
reached by the control's sensor since the last
clear: Press and hold the lower pushbutton.
Displaying the lowest (minimum) temperature
reached by the control's sensor since the last
clear:Press the lower pushbutton and then release
it. The minimum temperature will be displayed
for approximately 3 seconds and then the display
will automatically revert to reading the current
sensor temperature.
To "clear" the high/low (max/min) temperature
memory: Press and hold the lower pushbutton for
more than 3 seconds. The LCD screen will go
blank and then return, indicating that the memory
has been cleared. Both maximum and minimum
temperatures will be set to the current sensor
temperature.
To adjust the SP control setpoint (when the TD-
30 is mounted on the control): Use a 1/8" Allen
wrench (provided with the TD-30) through the
opening marked "setpoint access" and into the SP
control's setpoint knob.
TroubleshootingTroubleshooting
TroubleshootingTroubleshooting
Troubleshooting
There are no setup parameters to set or other
adjustments required for the TD-30 to operate
properly. You should be able to remove the TD-
30 from the box, plug it into an SP-30/30D/300
control and immediately display the sensor tem-
perature. If you have a problem, refer to the
section below.
No display or if the LCD screen reads "---":
Check that power is connected to the SP control
andthatthe SP controlisoperating properly. Next
check the wiring connection between the TD-30
and the SP control, an extension cable may be
miswired. Lastly, turn power off, wait 1 minute
and then reapply power. If there still is a problem,
call IE technical support.
Temperature display bounces between several
different values: Check that the sensor lines are
not near other electrical cabling, use shielded
sensor wire if necessary.
TD-30 displays erroneous readings: Check that
the sensor is making good thermal contact with
whatever is being measured and that the sensor is
insulated from ambient temperatures. If the sen-
sor is in a wet environment or in constantly
condensing humidity, moisture may enter the
sensor body and result in errors, over time. If this
is the case, replace the sensor. As a last resort,
unwire the sensor from the SP control, measure
the resistance with an ohmmeter and lookup the
corresponding temperature on an IE “resistance
vs. temperature” chart (see back). This will allow
you to determine whether the sensor or the TD-30
is causing the error. If it is the TD-30, then return
the unit to IE for repair.
TD-30 reads "ERR": There is a short or open
condition on the SP's temperature sensor. Check
the condition of the wire run and the sensor with
an ohmmeter
Page 3

134105b
°F OHM °F OHM °F OHM °F OHM °F OHM °F OHM °F OHM
-50 491,142 0 85,387 50 19,900 100 5,827 150 2,044 200 829 250 378
-49 472,642 1 82,719 51 19,377 101 5,697 151 2,005 201 815 251 373
-48 454,909 2 80,142 52 18,870 102 5,570 152 1,966 202 802 252 367
-47 437,907 3 77,656 53 18,377 103 5,446 153 1,929 203 788 253 362
-46 421,602 4 75,255 54 17,899 104 5,326 154 1,892 204 775 254 357
-45 405,965 5 72,937 55 17,435 105 5,208 155 1,856 205 763 255 352
-44 390,966 6 70,698 56 16,985 106 5,094 156 1,821 206 750 256 347
-43 376,577 7 68,535 57 16,548 107 4,982 157 1,787 207 738 257 342
-42 362,770 8 66,447 58 16,123 108 4,873 158 1,753 208 726 258 337
-41 349,522 9 64,428 59 15,711 109 4,767 159 1,720 209 714 259 332
-40 336,804 10 62,479 60 15,310 110 4,664 160 1,688 210 702 260 327
-39 324,597 11 60,595 61 14,921 111 4,563 161 1,657 211 691 261 323
-38 312,876 12 58,774 62 14,543 112 4,464 162 1,626 212 680 262 318
-37 301,622 13 57,014 63 14,176 113 4,368 163 1,596 213 669 263 314
-36 290,813 14 55,313 64 13,820 114 4,274 164 1,567 214 658 264 309
-35 280,433 15 53,669 65 13,473 115 4,183 165 1,538 215 648 265 305
-34 270,460 16 52,078 66 13,136 116 4,094 166 1509 216 637 266 301
-33 260,878 17 50,541 67 12,809 117 4,007 167 1,482 217 627 267 296
-32 251,670 18 49,054 68 12,491 118 3,922 168 1,455 218 617 268 292
-31 242,821 19 47,616 69 12,182 119 3,839 169 1,428 219 607 269 288
-30 234,316 20 46,225 70 11,882 120 3,758 170 1,402 220 598 270 284
-29 226,138 21 44,879 71 11,589 121 3,679 171 1,377 221 588 271 280
-28 218,276 22 43,577 72 11,305 122 3,602 172 1,352 222 579 272 276
-27 210,716 23 42,318 73 11,029 123 3,527 173 1,328 223 570 273 273
-26 203,445 24 41,099 74 10,761 124 3,454 174 1,304 224 561 274 269
-25 196,451 25 39,919 75 10,500 125 3,382 175 1,281 225 553 275 265
-24 189,722 26 38,777 76 10,246 126 3,312 176 1,258 226 544 276 262
-23 183,248 27 37,671 77 9,999 127 3,244 177 1,235 227 536 277 258
-22 177,019 28 36,601 78 9,758 128 3,177 178 1,213 228 527 278 255
-21 171,023 29 35,565 79 9,525 129 3,112 179 1,192 229 519 279 251
-20 165,251 30 34,561 80 9,297 130 3,049 180 1,171 230 511 280 248
-19 159,696 31 33,590 81 9,076 131 2,987 181 1,150 231 503 281 244
-18 154,347 32 32,648 82 8,861 132 2,926 182 1,130 232 496 282 241
-17 149,197 33 31,737 83 8,651 133 2,867 183 1,110 233 488 283 238
-16 144,236 34 30,853 84 8,447 134 2,809 184 1,091 234 481 284 235
-15 139,458 35 29,998 85 8,249 135 2,752 185 1,072 235 473 285 232
-14 134,855 36 29,169 86 8,056 136 2,697 186 1,054 236 466 286 229
-13 130,420 37 28,365 87 7,867 137 2,643 187 1,035 237 459 287 225
-12 126,147 38 27,587 88 7,684 138 2,591 188 1,017 238 452 288 223
-11 122,030 39 26,832 89 7,506 139 2,539 189 1,000 239 445 289 220
-10 118,061 40 26,100 90 7,333 140 2,489 190 983 240 439 290 217
-9 114,235 41 25,391 91 7,164 141 2,440 191 966 241 432 291 214
-8 110,547 42 24,704 92 6,999 142 2,392 192 950 242 426 292 211
-7 106,991 43 24,037 93 6,839 143 2,345 193 933 243 420 293 208
-6 103,561 44 23,391 94 6,683 144 2,299 194 918 244 413 294 206
-5 100,254 45 22,764 95 6,530 145 2,254 195 902 245 407 295 203
-4 97,063 46 22,156 96 6,382 146 2,210 196 887 246 401 296 200
-3 93,986 47 21,566 97 6,238 147 2,167 197 872 247 395 297 198
-2 91,017 48 20,993 98 6,097 148 2,125 198 857 248 390 298 195
-1 88,152 49 20,438 99 5,960 149 2,084 199 843 249 384 299 193
300 190
Technical AssistanceTechnical Assistance
Technical AssistanceTechnical Assistance
Technical Assistance
For help in installing, operating, or troubleshoot-
ing this control, you may call for technical assis-
tance at 800-343-0826. Goldline Controls techni-
cians are available from 8:00AM to 5:00PM East-
ern Time, Monday through Friday. You may call
at other times and leave a message, and a techni-
cian will call you back as soon as possible.
Temperature vs. Resistance ChartTemperature vs. Resistance Chart
Temperature vs. Resistance ChartTemperature vs. Resistance Chart
Temperature vs. Resistance Chart
All Goldline controls use 10K thermistor sensors.
When disconnected from the control, the sensor
will read 10 K ohms at 25°C/77°F. Refer to the
chart below for the resistance at other tempera-
tures. For a given temperature, the resistance is
accurate to +/- 1%. For a given resistance the
temperature is accurate to +/- 0.5°F.
GOLDLINE CONTROLS
42 Ladd Street, East Greenwich, RI 02818
(401) 884-6990 (800) 343-0826 (401) 885-1500 fax
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