2. Installation
Battery Simulator 1200 Installation Manual
Bloomy Energy Systems
9
Table 2: Aux I/O Connections
Analog I/O Connection
Description
Analog Inputs 1 – 8
Single-ended inputs
Capable of measuring 0 to 5 VDC
Analog Output 1 – 2
Can be configured to output voltages of 0 to 5 VDC
CAN+, CAN–
Controller area network connections
Digital I/O 1-8
3.3V digital I/Os that can be configured as inputs or outputs capable of
sourcing and sinking up to 3 mA
GND
Ground
Pin Number
Connection
Pin 1
Analog In #1
Pin 2
Analog In #3
Pin 3
Analog In #5
Pin 4
Analog In #7
Pin 5
GND
Pin 6
Analog Out #1
Pin 7
GND
Pin 8
Digital I/O #2
Pin 9
Digital I/O #4
Pin 10
Digital I/O #6
Pin 11
Digital I/O #8
Pin 12
GND
Pin 13
CAN+
Pin Number
Connection
Pin 14
Analog In #2
Pin 15
Analog In #4
Pin 16
Analog In #6
Pin 17
Analog In #8
Pin 18
GND
Pin 19
Analog Out #2
Pin 20
Digital I/O #1
Pin 21
Digital I/O #3
Pin 22
Digital I/O #5
Pin 23
Digital I/O #7
Pin 24
GND
Pin 25
CAN–
IMPORTANT
•
Battery Simulator 1200 does not contain a CAN bus termination resistor.
•
If needed, add CAN bus termination between the CAN signals at the AUX I/O connector.
•
Provide a dedicated CAN network for your Battery Simulator 1200s to avoid addressing conflicts.
