Pub. 42004-527AQG
HUBBCOM™ GSC1000/GSC2000 Desktop/Wall-Mount Smart Controller Quick Installation Guide
Page 4 of 4
P:\Standard IOMs - Current Release\42004-xxxxQG Quick Guides\42004-527AQG.docx
05/18
Table 3. Terminal Block TB2—RS-485 and External Speaker
Purpose
Term-Block Pin
Label
RS485 Ground
TB2-1
GND
RS485 B
TB2-2
RS485B
RS485 A
TB2-3
RS485A
External Speaker −
TB2-4
SPKR
−
External S
TB2-5
SPKR+
Table 4. Terminal Block TB3—24 V DC Power
Purpose
Term-Block Pin
Label
24 V dc Positive
TB3-1
+24V
Ground
TB3-2
GND
Wiring
Hubbcom™ Smart Controllers are equipped with quick release terminal blocks that accept 16–24 AWG wires. Wires can be
released from the terminal block by pressing the quick release button above the terminal.
Handset
1.
Plug the RJ-12 handset connector into the RJ-12 jack on the back of the unit.
2.
Wall-mount installations
—Tuck the handset cord into the channel provided for it to provide strain relief for the RJ-12
plug.
RTU Input/Output
Terminal Block
TB1
is for optional RTU I/O (Remote
Terminal Unit Input/Output) functionality. Complete
the following steps to terminate the RTU I/O cables:
1.
Install appropriately sized ferrules onto the wire
ends.
2.
Insert each wire into the correct quick release
terminal (see Table 2).
RS-485 and External Speaker Connections
Terminal Block
TB2
is for optional RS-485 and
external speaker connections. Complete the following
steps to terminate the RS-485 and external speaker
connections:
N
OTE
:
External 24 V dc power is required for
stations with external speaker hook-ups.
1.
Install appropriately sized ferrules onto the wire
ends.
2.
Insert each wire into the correct quick release
terminal (see Table 3).
Ethernet
1.
Terminate the Category 5 or better Ethernet cable
with an RJ-45 plug per standard T568B.
2.
Plug the Ethernet cable into RJ-45 jack
J4
on the
back of the Smart Controller (See Figure 4).
24 V DC Power
24 V dc power can be used in place of POE and must
be used for units requiring an external speaker hook-
up. Complete the following steps to terminate the 24
V dc power source to the smart controller:
1.
Install ferrules onto the wire ends.
2.
Insert each wire into the correct quick release
terminal (see Table 4).
Approvals
Compliance to Standard ................................................................................................................................ FCC CFR 47 Part 15
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their own
expense.
Table 2. Terminal Block TB1—RTU I/O
Purpose
Term-Block Pin
Label
RTU Input One Ground
TB1-1
GND
RTU Input One
TB1-2
IN1
RTU Input Two Ground
TB1-3
GND
RTU Input Two
TB1-4
IN2
RTU Output 1 +
TB1-5
OUT1+
RTU Output 1 −
TB1-6
OUT1(
−)
RTU Output 2 −
TB1-7
OUT2(
−)
RTU Output 2 +
TB1-8
OUT2+