12
AirCare
®
ACC1 Console Technical Manual
SPECIFICATIONS
Supply Voltage: 8-13Vdc
DC Power Connector: 2.1mm DC power jack
Typical Supply Current: 90mA
Optional
- Battery power: 4 x AA size
- Typical battery life: 30 hours with alkaline batteries
INSTALLATION
A network is constructed by daisy-chaining controller modules and network I/O modules with the console. Both Modbus
RJ45 jacks on the modules can be used for either input or output.
All modules must be pre-set with a unique address within the range of the ACC1 console.
DC power to the console can be supplied via:
1.
Power supply module connected to the DC power jack,
2.
Battery pack (4 of AA batteries), or
3.
Modbus network cable via ACM1008 module connected to the network
When power to the ACC1 is turned on, the console will automatically scan and identify all modules connected to the
network.
Console
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V
Hall
0V
0V
Ans
NET
A
B
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V
Hall
0V
0V
Ans
NET
A
B
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V
Hall
0V
0V
Ans
NET
A
B
VARIPHASE
FAN CONTROL - MODBUS
INPUT: 115V 50/60HZ 8A OUTPUT: 115V 50/60HZ 8A
STAT
NET
+5V
Hall
0V
0V
Ans
NET
A
B
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SELECT
ADJUST
Network communication protocol: Modbus
®
RTU
Physical communication standard: RS485(2-wire) serial
Modbus cable required: CAT5 patch cable with RJ45
connector
Serial communication transceivers: 2-wire 1/8” unit load
Operating Temperature: 0-40 degC
Maximum Modbus cable length between modules: 20 meters
(65
feet)
