BMS Digital card

Description of the BMS Digital card for HIL Connect hardware

Note: For more information on how to configure your card in Typhoon HIL Control Center, please refer to the BMS Digital card parameterization documentation.

The BMS Digital card is designed to offer digital inputs and outputs for versatile applications. It includes 16 optically isolated voltage inputs (connected to 16 HIL DI channels) and 16 relay outputs (controlled by 16 HIL DO channels).

BMS Digital card revisions

Table 1. Card revisions
Code Revision Part number
KB 1.0 23571

BMS Digital card hardware specification

Table 2. Hardware Specification
Parameter Value
Type Digital IO
Number of channels 16x optically isolated voltage input, 16x relay output
Voltage input signal range 3-100 V
Voltage input thresholds

VIL: 0..2 V

VIH: 3..100 V
Relay output ratings 3 A, 100 V relay contact

BMS Digital card connector data

Table 3. Connector data
Parameter Value
Connector outline
PCB connector part number 1289320000
Mating connector part number 1277530000

BMS Digital card pinouts

Table 4. Pinout - X1
Connector Pin Rating (logic LOW /logic HIGH) Related HIL channel
X1 1 0..2 V / 3-100 V, differential IN1+
X1 2 0..2 V / 3-100 V, differential IN2+
X1 3 0..2 V / 3-100 V, differential IN3+
X1 4 0..2 V / 3-100 V, differential IN4+
X1 5 0..2 V / 3-100 V, differential IN5+
X1 6 0..2 V / 3-100 V, differential IN6+
X1 7 0..2 V / 3-100 V, differential IN7+
X1 8 0..2 V / 3-100 V, differential IN8+
X1 9 0..2 V / 3-100 V, differential IN1-
X1 10 0..2 V / 3-100 V, differential IN2-
X1 11 0..2 V / 3-100 V, differential IN3-
X1 12 0..2 V / 3-100 V, differential IN4-
X1 13 0..2 V / 3-100 V, differential IN5-
X1 14 0..2 V / 3-100 V, differential IN6-
X1 15 0..2 V / 3-100 V, differential IN7-
X1 16 0..2 V / 3-100 V, differential IN8-
Table 5. Pinout - X2
Connector Pin Rating Related HIL channel
X2 1 0..2 V / 3-100 V, differential IN9+
X2 2 0..2 V / 3-100 V, differential IN10+
X2 3 0..2 V / 3-100 V, differential IN11+
X2 4 0..2 V / 3-100 V, differential IN12+
X2 5 0..2 V / 3-100 V, differential IN13+
X2 6 0..2 V / 3-100 V, differential IN14+
X2 7 0..2 V / 3-100 V, differential IN15+
X2 8 0..2 V / 3-100 V, differential IN16+
X2 9 0..2 V / 3-100 V, differential IN9-
X2 10 0..2 V / 3-100 V, differential IN10-
X2 11 0..2 V / 3-100 V, differential IN11-
X2 12 0..2 V / 3-100 V, differential IN12-
X2 13 0..2 V / 3-100 V, differential IN13-
X2 14 0..2 V / 3-100 V, differential IN14-
X2 15 0..2 V / 3-100 V, differential IN15-
X2 16 0..2 V / 3-100 V, differential IN16-
Table 6. Pinout - X3
Connector Pin Rating Related HIL channel
X3 1 3 A relay contact OUT1+
X3 2 3 A relay contact OUT2+
X3 3 3 A relay contact OUT3+
X3 4 3 A relay contact OUT4+
X3 5 3 A relay contact OUT5+
X3 6 3 A relay contact OUT6+
X3 7 3 A relay contact OUT7+
X3 8 3 A relay contact OUT8+
X3 9 3 A relay contact OUT1-
X3 10 3 A relay contact OUT2-
X3 11 3 A relay contact OUT3-
X3 12 3 A relay contact OUT4-
X3 13 3 A relay contact OUT5-
X3 14 3 A relay contact OUT6-
X3 15 3 A relay contact OUT7-
X3 16 3 A relay contact OUT8-
Table 7. Pinout - X4
Connector Pin Rating Related HIL channel
X3 1 3 A relay contact OUT9+
X3 2 3 A relay contact OUT10+
X3 3 3 A relay contact OUT11+
X3 4 3 A relay contact OUT12+
X3 5 3 A relay contact OUT13+
X3 6 3 A relay contact OUT14+
X3 7 3 A relay contact OUT15+
X3 8 3 A relay contact OUT16+
X3 9 3 A relay contact OUT9-
X3 10 3 A relay contact OUT10-
X3 11 3 A relay contact OUT11-
X3 12 3 A relay contact OUT12-
X3 13 3 A relay contact OUT13-
X3 14 3 A relay contact OUT14-
X3 15 3 A relay contact OUT15-
X3 16 3 A relay contact OUT16-