Block

Mask

Description

The National InstrumentsESeries (or NI-60xE) cards feature two counter gate digital inputs that can be used as interrupt lines. This block, along with its associated Op Subsystem Trigger block, uses one of these gate inputs to trigger a Simulink subsystem. This block supports a list of NI60xEPXI and PCI compatible cards.

The subsystems connected to Op Subsystem Trigger will be called in a round robin fashion. For instance, the first interruption will trigger the first subsystem, the next one will trigger the second and so on. Once the last subsystem has been triggered, it all comes back to the first. At least one subsystem must be connected to Op Subsystem Trigger.

NOTE: A maximum of 8 Op NI60xE IO Trigger blocks can be found in a given master or slave subsystem.

Parameters

Bus Type	Select the bus type (PCI or PXI) of the target node in this list.
Card Type	Select the card model on this list.
PCI index	Enter the PCI index (see definition)of the card on the PCI (or PXI) bus.
Trigger Group Number	ID Shared between this block and its associated Op SubsystemTrigger block.
Counter Number	Select the counter whose gate input is to be used (0 or 1).
Trigger on	rising, falling or both edges of the gate input.
Active during pause	Select this option to allow triggers to occur during pause.

Inputs

This block has no inputs.

Outputs

This block has no inputs.

Characteristics and Limitations

Connector Pin Assignments

The triggering signal must be connected either to GPCTR0_GATE or GPCTR1_GATE depending on the selected counter. Refer to the connector pin assignments tables below to find out which pin assignment corresponds to your card model.

1) Cards NI-6070E (MIO-16E-1),NI-6052E, NI-6040E (MIO-16E-4), NI-6036E, NI-6035E, NI-6034E, NI-6032E, NI-6030E (MIO-16XE-10), NI-6024E,NI-6023E:

68-pin I/O

Pin	Description	Pin	Description
34	ACH8	68	ACH0
33	ACH1	67	AIGND
32	AIGND	66	ACH9
31	ACH10	65	ACH2
30	ACH3	64	AIGND
29	AIGND	63	ACH11
28	ACH4	62	AISENSE
27	AIGND	61	ACH12
26	ACH13	60	ACH5
25	ACH6	59	AIGND
24	AIGND	58	ACH14
23	ACH15	57	ACH7
22	DAC0OUT	56	AIGND
21	DAC1OUT	55	AOGND
20	EXTREF	54	AOGND
19	DIO4	53	DGND
18	DGND	52	DIO0
17	DIO1	51	DIO5
16	DIO6	50	DGND
15	DGND	49	DIO2
14	+5V	48	DIO7
13	DGND	47	DIO3
12	DGND	46	SCANCLK
11	PFI0/TRIG1	45	EXTSTROBE
10	PFI1/TRIG2	44	DGND
9	DGND	43	PFI2/CONVERT
8	+5V	42	PFI3/GPCTR1_SOURCE
7	DGND	41	PFI4/GPCTR1_GATE
6	PFI5/UPDATE	40	GPCTR1_OUT
5	PFI6/WFTRIG	39	DGND
4	DGND	38	PFI7/STARTSCAN
3	PFI9/GPCTR0_GATE	37	PFI8/GPCTR0_SOURCE
2	GPCTR0_OUT	36	DGND
1	FREQ_OUT	35	DGND

2) Cards NI-6071E, NI-6033E, NI-6031E:

100-pin I/O

Pin	Description	Pin	Description
1	AIGND	51	ACH16
2	AIGND	52	ACH24
3	ACH0	53	ACH17
4	ACH8	54	ACH25
5	ACH1	55	ACH18
6	ACH9	56	ACH26
7	ACH2	57	ACH19
8	ACH10	58	ACH27
9	ACH3	59	ACH20
10	ACH11	60	ACH28
11	ACH4	61	ACH21
12	ACH12	62	ACH29
13	ACH5	63	ACH22
14	ACH13	64	ACH30
15	ACH6	65	ACH23
16	ACH14	66	ACH31
17	ACH7	67	ACH32
18	ACH15	68	ACH40
19	AISENSE	69	ACH33
20	DAC0OUT	70	ACH41
21	DAC1OUT	71	ACH34
22	EXTREF	72	ACH42
23	AOGND	73	ACH35
24	DGND	74	ACH43
25	DIO0	75	AISENSE2
26	DIO4	76	AIGND
27	DIO1	77	ACH36
28	DIO5	78	ACH44
29	DIO2	79	ACH37
30	DIO6	80	ACH45
31	DIO3	81	ACH38
32	DIO7	82	ACH46
33	DGND	83	ACH39
34	+5V	84	ACH47
35	+5V	85	ACH48
36	SCANCLK	86	ACH56
37	EXTSTROBE	87	ACH49
38	PFIO0/TRIG1	88	ACH57
39	PFI1/TRIG2	89	ACH50
40	PFI2/CONVERT	90	ACH58
41	PFI3/GPCTR1_SOURCE	91	ACH51
42	PFI4/GPCTR1_GATE	92	ACH59
43	GPCTR1_OUT	93	ACH52
44	PFI5/UPDATE	94	ACH60
45	PFI6/WFTRIG	95	ACH53
46	PFI7/STARTSCAN	96	ACH61
47	PFI8/GPCTR0_SOURCE	97	ACH54
48	PFI9/GPCTR0_GATE	98	ACH62
49	GPCTR0_OUT	99	ACH55
50	FREQ_OUT	100	ACH63

3) Cards NI-6025E:

100-pin I/O

Pin	Description	Pin	Description
1	AIGND	51	PC7
2	AIGND	52	GND
3	ACH0	53	PC6
4	ACH8	54	GND
5	ACH1	55	PC5
6	ACH9	56	GND
7	ACH2	57	PC4
8	ACH10	58	GND
9	ACH3	59	PC3
10	ACH11	60	GND
11	ACH4	61	PC2
12	ACH12	62	GND
13	ACH5	63	PC1
14	ACH13	64	GND
15	ACH6	65	PC0
16	ACH14	66	GND
17	ACH7	67	PB7
18	ACH15	68	GND
19	AISENSE	69	PB6
20	DAC0OUT	70	GND
21	DAC1OUT	71	PB5
22	RESERVED	72	GND
23	AOGND	73	PB4
24	DGND	74	GND
25	DIO0	75	PB3
26	DIO4	76	GND
27	DIO1	77	PB2
28	DIO5	78	GND
29	DIO2	79	PB1
30	DIO6	80	GND
31	DIO3	81	PB0
32	DIO7	82	GND
33	DGND	83	PA7
34	+5V	84	GND
35	+5V	85	PA6
36	SCANCLK	86	GND
37	EXTSTROBE	87	PA5
38	PFIO0/TRIG1	88	GND
39	PFI1/TRIG2	89	PA4
40	PFI2/CONVERT	90	GND
41	PFI3/GPCTR1_SOURCE	91	PA3
42	PFI4/GPCTR1_GATE	92	GND
43	GPCTR1_OUT	93	PA2
44	PFI5/UPDATE	94	GND
45	PFI6/WFTRIG	95	PA1
46	PFI7/STARTSCAN	96	GND
47	PFI8/GPCTR0_SOURCE	97	PA0
48	PFI9/GPCTR0_GATE	98	GND
49	GPCTR0_OUT	99	+5V
50	FREQ_OUT	100	GND

Direct Feedthrough	No
Discrete sample time	No
XHP support	No
Work offline	No

RT-LAB Documentation

OpNI60xE IO Trigger