Carrier 62X Series - Fig. 99 - Typical Wiring Diagram (cont)

70
Fig. 99 — Typical Wiring Diagram (cont)
196
WIRING DIAGRAM #62X w/ERVWD | 62XM18TDJDGJGHBGZF | 460-3-60 | S HEE T 4 OF 7 | 06/01/21 DWN
SRF
CHK
LWF
.
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
-
+
FACTORY WIRING
FIELD WIRING
TERMINAL BOARD
SYMBOL LEGEND
USE 18 AWG WIRE MIN IMUM. TO MINIMIZE INTERFERENC E
PROBLEMS:
 USE SHIELDED WIRE ON ALL ANALOG INPUTS AND
OUPUTS. DO NOT RUN 0-10 VOLT DC SIGNAL WIRING
IN THE SAME CONDUIT AS LINE VOLTAGE WIRING OR
WITH WIRING THAT SWITCHES HIGHLY INDUCTIVE
LOADS SUCH AS CONTACTOR AND RELAY COILS.
GROUND ONE END OF THE DRAIN (SHIELD) WIRE.
 WHE N 0-10 V OLT DC SIGNAL WIRING MUST CROSS
CLOSE TO CABLE OR NONMETALLIC CONDUIT
CONTAINING LINE VOLTAGE WIRING OR WIRING THAT
SWITCHES HIGHLY INDUCTIVE LOADS, IT MUST CROSS
PERPENDICULAR (90 DEGREES) TO IT.
 KEEP THE 0-10 VOLT DC SIGNAL WIRING AS SHORT AS
POSSIBLE.
USE SHIELDED WIRE FOR ALL
ANOLOG OUTPUTS
WIRE ALL SHIELD WIRES TO CLOSEST TB-A
“GND” TERMINAL AT THE CONTROL PANEL
4
4
R
BKBK
R
4
BK
R
R
BK
4
R
BKBK
R
R
R
-
+
4
R
BKBK
R
Heat Modulang
See Elec. Heater
or Gas Furnace
for exact wiring
co nneco ns
PR
Un lo ader #1U1
TB1
Modulang
Reheat, 0-10vdc
AI1
6
0V
7
Supply Fan
VFD 0-10VDC
SFVFD1
AI1
6
0V
7
Supply Fan
VFD 0-10VDC
SFVFD1
AI1
6
0V
7
Ex haust Fan
VFD 0-10VDC
EFVFD1
AI1
6
0V
7
Ex haust Fan
VFD 0-10VDC
EFVFD1
AI1
6
0V
7
Wheel Mo to r
VFD 0-10VDC
WMVFD
AI1
6
0V
7
Wheel Mo to r
VFD 0-10VDC
WMVFD
GRY
BL K
2
8
4
R
BKBK
R
BK
GY
MRV 1
-
+
-
+
-
+
-
+
UO-01 UO-02 UO-03
UO-04
-
+
-
+
-
+
-
+
UO-01 UO-02 UO-03
UO-04
Po rt S1
Co nfiguraon
1's10's100's
Rnet
Rnet +
Gnd
Rnet -
+12V
Up
NET +
NET -
Shield
Port S1
NET +
NET -
Shield
Port S1
NET +
NET -
Shield
Port S2
NET +
NET -
Shield
Port S2
End of N et?
Yes
No
End of N et?
Yes
No
NET +
NET -
Shield
I/O Bus
NET +
NET -
Shield
I/O Bus
NC
Data
Gnd
Act Net
NC
Data
Gnd
Act Net
Power
24V
Vac/Vdc +
On/ Off
0
5
0
5
0
5
0
5
0
5
0
5
0
5
OpCORE
LS-1628u
12 Vdc out
AC Input, 162.5mA max
DC Input, 262.5 mA max
Service Port
1
-
MS/TP
2-ARCNET
4-Other
Gig-E-Po rt
Rx Tx
Rnet
PortS1
PortS2
I/O Bus
Custom
Gig-E
Sys/Net
Aux power out
AC Inp ut , 2 00 mA max
DC Input, 500 mA max
Analog
Bin a ry
(D ry Co nt a ct)
Analog
(0 -20mA)
Analog
(0 -10Vdc)
AO Hand
Ove rride
Hand
Auto
Off
-
Up
Up
-
++
++
+
+
+
--
-
-
-
-
-
01
01
02
02
03
03
04
04
05
05
06
06
07
07 28
++
++
+
+ +
+
-
-
-
-
-
-
+
24 Vdc
+
Aux
+
+
+
24 Vdc
+
Aux
+
+
++
+
+
+
+ ++
--
-
-
-
--
+
+
+
+
+ ++
--
-
-
-
--
Universal Inputs
24 Vdc
++
++
+
+ ++
--
-
-
- --
+
++
+
+ ++
--
-
-
- --
08
08
09
09
10
10
11
11
12
12
13
13
14
14
22
22
23
23
24
24
25
25
26
26
27
27
28
15
15
16
16
17
17
18
18
19
19
20
20
21
21
+
+
+
+
24 Vdc
Aux
24 Vdc
Aux
24 Vdc
+
++
+
+ +
+
-
-
-
-
-
-
+
24 Vdc
+
Aux
+
+
+
+
+
+
+ ++
--
-
-
-
--
Universal Inputs
24 Vdc
+
++
+
+ ++
--
-
-
- --
08
08
09
09
10
10
11
11
12
12
13
13
14
14
22
22
23
23
24
24
25
25
26
26
27
27
28
15
15
16
16
17
17
18
18
19
19
20
20
21
21
+
+
+
+
24 Vdc
Aux
24 Vdc
4
3
2
1
O
N
4
3
2
1
O
N
4
3
2
1
O
N
4
3
2
1
O
N
4
3
2
1
O
N
4
3
2
1
O
N
4
3
2
1
O
N
4
3
2
1
O
N
H
A
O
RV1
RV2
RV3
RV4
RV5
RV6
RV7
RV8
RV9
RV10
RV11
RV12
RV13
RV14
RV15
RV16
POT
CCW 0%
CW 100%
U001
SW1
U002
SW2
U003
SW3
U004
SW4
U005
SW5
U006
SW6
U007
SW7
U008
SW8
U009
SW9
U0010
SW10
U0011
SW11
U0012
SW12
U0013
SW13
U0014
SW14
U0015
SW15
U0016
SW16
+
-
UO-13
+
-
UO-14
+
-
UO-15
+
-
UO-16
+
-
UO-13
+
-
UO-14
+
-
UO-15
+
-
UO-16
+
-
UO-09
+
-
UO-10
+
-
UO-11
+
-
UO-12
+
-
UO-09
+
-
UO-10
+
-
UO-11
+
-
UO-12
+
-
UO-05
+
-
UO-06
+
-
UO-07
+
-
UO-08
+
-
UO-05
+
-
UO-06
+
-
UO-07
+
-
UO-08
Un iversal Inputs Universal Inputs Un iversal Inp uts
SEE TB4 ON UNIT
WIRING DIAGR AM
TB4
K3
K4
R
BL
4
-12V
Rnet
+
Rnet
-
+12V
TB5
BK
G
W
R
Gnd
RNET+
RNET-
+12V
Gnd
Rnet+
Rnet-
+12V
Sense
ZS SENSOR
Gnd
RNET+
RNET-
+12V
Gnd
Rnet+
Rnet-
+12V
Sense
ZS SENSOR
No t Include d
FOR FIELD:
BAC NET
CONNECTION
FOR FIELD:
BAC NET
CONNECTION
Heang Enable
Y
R
O
W
PR
PK
OD
WM
WD
W1
RH
Y2
Y1
G
R
Hot Gas Reheat
Enable
Compressor #2
Enable
Co mpress or #1
Enable
Supply Fan
Enable
Outdoor AIr
Damper En able
ECW Enable
ECW By-Pass
Enable
HP1
Y
HP2
O
PR
BR
Wh ite
Green
Bla c k
Red
Wh ite
Green
Bla c k
Red
To Wall Mount the EQ2 remove
the factory installed cable and wire
+24VDC to Power Supply + and -.
If there is a ZS sensor installed
wire RS485 + and RS485 - to the
ZS sensor Rnet+ and Rnet –
terminals, otherwise wire to
TB5 Rnet+ and Rnet-
W
G
Bla c k
Red
Green
Red
Bla c k
Wh ite
TB1
4
BL
R
Wh ite
Green
-
+
+
-
Label as EQ2
24VDC Powe r
Supply
EQ-2
US B O TG
LAN
G+
-
RS485
24V DC
-
+G
USB
RST
EQ-2
US B O TG
LAN
G+
-
RS485
24V DC
-
+G
USB
RST
0843P-0524
R
C
EQ-2 PLUG-IN
RBKGW
24VAC
VDC
OU TPUT
+ -
+ -
FULL
3 Amp
J1
FULL
HALF
LED 1
J2
P1
24VAC
VDC
+ -
+ -
FULL
3 Amp
J1
FULL
HALF
LED 1
J2
P1
24VAC
VDC
Adjustable Power Supply
0843P-0524
 Failure to properly configure the 0843P-
0524 adjustable power supply before
applying power may result in damage to the
power supply or connected equipment.
 The “J1” & “J2” jumpers should be
configured for “HALF” wave mode.
 Before applying power for the first me
remove the wires from VDC + & - and
connect a volt meter, then apply power.
LED1 should light.
 Adjust the “P1” adjus tment screw by
turning the screw to 24VDC.
 If the desired voltag e is less then the
current voltage shown by the volt meter
turn the “P1” adjustment screw clockwise.
If it is more then th e curren t volt age turn
counter clockwi se
TB-A
GND
GND