Operating Instructions

Chapter 6 - Technical Information
Control Board Technical Specifications
182 | 187
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Specification
Description
Embedded Protocols
RS-485:
APOGEE P1, BACnet MS/TP, Modbus RTU, Metasys N2
Ethernet:
BACnet IP, Modbus TCP
Over voltage trip limit
208 to 240 Vac: 456 Vdc
380 to 500 Vac: 911 Vdc
525 to 600 Vac: 1094 Vdc
Under voltage trip limit
Depends on supply voltage (0.8775* supply voltage):
208 Vac: 182.5 Vdc
240 Vac: 210.6 Vdc
380 Vac: 333.5 Vdc
480 Vac: 421.2 Vdc
575 Vac: 504.6 Vdc
Protection features
Under-voltage trip limit
Over-voltage trip limit
Ground fault protection
Input (mains) supervision
Motor phase supervision
Over-current protection
Unit over-temperature protection
Motor overload protection
Motor stall protection
Motor underload protection
Short-circuit protection of 10 Vdc and 24 Vdc reference voltages
Control Board Technical Specifications
Table 140: Control Module Technical Specifications
Terminal
Signal/Description
Specification
Slot A
1
+10 Vdc Reference Output
+3%; Maximum current 10 mA
2
Analog Input 1 Signal (+)
0 through 10 Vdc or 0 through 20 mA (selection with
DIP switch)
Resolution: 0.1%, Accuracy: ±1%
3
Analog Input 1 Common (-)
4
Analog Input 2 Signal (+)
0 through 10 Vdc or 0 through 20 mA (selection with
DIP switch)
Resolution: 0.1%, Accuracy: ±1%
5
Analog Input 2 Common (-)
6
24 Vdc Output Voltage
±10%; Maximum 250 mA
7
I/O Ground
8
Digital Input 1
Positive or negative logic;
0 Vdc - 5 Vdc = 0; 15 Vdc - 30 Vdc = 1
9
Digital Input 2
10
Digital Input 3
11
Common for DI 1 - DI 6
12
24 Vdc Output Voltage
±10%; Maximum 250 mA
13
I/O Ground
14
Digital Input 4
Positive or negative logic;
0 Vdc - 5 Vdc = 0; 15 Vdc - 30 Vdc = 1
15
Digital Input 5
16
Digital Input 6