Black Box IC907C manual Relay Port 3-A DB37 Pin Port 3-B

RELAY OUTPUT CARD PCI

Table 4-3. Power and ground pin assignments.

Ground

+5 volts

+12 volts

18, 36, 37

19

1

Table 4-4. DB37 labeled ports 3, 4.

	Relay A Side		Relay B Side
Relay	Port 3-A	DB37 Pin	Port 3-B	DB37 Pin
K17	1	2	1	20
K18	2	3	2	21
K19	3	4	3	22
K20	4	5	4	23
K21	5	6	5	24
K22	6	7	6	25
K23	7	8	7	26
K24	8	9	8	27
	Relay A Side		Relay B Side
Relay	Port 4-A	DB37 Pin	Port 4-B	DB37 Pin
K25	1	10	1	28
K26	2	11	2	29
K27	3	12	3	30
K28	4	13	4	31
K29	5	14	5	32
K30	6	15	6	33
K31	7	16	7	34
K32	8	17	8	35

Table 4-5. Power and ground pin assignments.

Ground

+5 volts

+12 volts

18, 36, 37

19

1

12