PCI-1762
16-ch Isolated Digital Input and
16-ch Relay Output Card
Features
• 16 relay output channels and 16 isolated digital input channels
• LED indicators to show activated relays
• Jumper selectable Form A/Form B-type relay output channel
• Output status read-back
• Keep relay output values when hot system reset
• High-voltage isolation on input channels (2,500 VDC )
• High ESD protection (2,000 VDC )
• High over-voltage protection (70 VDC )
• Wide input range (10 ~ 50 VDC )
• Interrupt handling capability
• High-density DB-62 connector
• Board ID
Introduction
The PCI-1762 relay actuator and isolated D/I card is a PC add-on card
for the PCI bus. It provides 16 opto-isolated digital inputs with isolation
protection of 2500 VDC for collecting digital inputs in noisy environments,
16 relay actuators for serving as ON/OFF control devices or small power
switches. For easy monitoring, each relay is equipped with one red LED
to show its ON/OFF status. The PCI-1762’s sixteen optically-isolated
digital input channels are ideal for digital input in noisy environments or
with floating potentials.
Rugged Protection
The PCI-1762 digital input channels feature a rugged isolation protection
for industrial, lab and machinery automation applications. It durably
withstands voltage up to 2,500 VDC , preventing your host system from
any incidental harms. If connected to an external input source with
surge-protection, the PCI-1762 can offer up to a maximum of 2,000
VDC ESD (Electrostatic Discharge) protection. Even with an input voltage
rising up to 70 V DC , the PCI-1762 can still manage to work properly
albeit only for short period of time.
Board ID
The PCI-1762 has a built-in DIP switch that helps define each card’s ID
when multiple PCI-1762 cards have been installed on the same PC
chassis. The board ID setting function is very useful when users build
their system with multiple PCI-1762 cards. With the correct Board ID
settings, the user can easily identify and access each card during
hardware configuration and software programming.
Applications
• Industrial ON/OFF control
• Switch status sensing
• Digital I/O control
• Industrial and lab automation
• SMT/PCB machinery
• Semi-conductor machinery
• PC-based Industrial Machinery
Reset Protection Fulfills Requirement for Industrial Applications
When the system has undergone a hot reset (i.e. without turning off the
system power), the PCI-1762 can either retain outputs values of each
channel, or return to its default configuration as open status, depending
on its on-board jumper setting. This function protects the system from
wrong operations during unexpected system resets.
• Testing & Measurement
• Laboratory & Education
• External relay driving
Wide Input Range
Ordering Information
The PCI-1762 has a wide range of input voltage from 10 to 50 VDC , and
it is suitable for most industrial applications with 12 VDC , 24 V DC and 48
VDC input voltage.
❏ PCI-1762: 16-ch Isolated Digital Input and 16-ch Relay Output
Card
❏ PCL-10162-1/3/5: DB-62 cable assembly, 1 ,3 and 5 m
❏ ADAM-3962: DB-62 Wiring Terminal for Din-rail Mounting
FCC
http://www.advantech.com
Specifications
Block Diagram
Isolated Digital Input:
Number of Input Channel
Address Bus
16
Optical Isolation
2500 VDC
Opto-isolator response
time
25µs
Over-voltage Protect
70 VDC
Input Voltage
Control Bus
Data Bus
VIH (max.)
50 VDC
VIH (min.)
10 VDC
VIL (max.)
3 VDC
VIL (max.)
10 VDC
1.6 mA (typical)
12 VDC
1.9 mA (typical)
24 VDC
4.1 mA (typical)
48 VDC
8.5 mA (typical)
50 VDC
8.9 mA (typical)
PC I
BUS
PLX
PCI 9052
ID I0 ~ ID I1 5
R 0_O U T ~ R 15_O U T
SPDT (Form A or Form B, Jumper selectable)
Rating (resistive)
0.5 A 125VAC or 1 A 30VDC
Max. Switching Power
62.5 AV , 30 W
Max. Switching Voltage
250 VAC , 220 VDC
Max. Switching Current
R 0_C O M ~ R 15_C O M
ID I0
ID I8
2A
Pin Assignments
Minimum Switching Load 10µA 10mV DC
Breakdown Voltage
1,500 VAC for 1 min. (Between coil and
contacts)
Operate time
6 ms max.
Release time
4 ms max.
Insulation Resistance
1,000 MΩ min. (at 500 VDC)
Life Expectancy
2x105 ops. min. (0.5 A 125VAC) ,
5x105 ops. min. (1 A 30VDC)
General:
Power
Consumption
Relative Humidity
D-Sub
62 Pin
Connector
16
Relay Type
Temperature
Iso la tio n
ECOM 0 ~ ECOM 3
Interrupt
Control
Logic
Relay Output:
Number of Output
Channel
Control Logic
+5V @ 250 mA (typical)
+5V @ 620 mA (max.)
Operation
0 ~ +60° C (32 ~ 140° F)
(refer to IEC 68-2-1,2)
Storage
-20 ~ +70° C (-4 ~ 158° F)
5 - 95 % RH non-condensing(refer to IEC 68-2-3)
Certification
http://www.advantech.com
CE Class A certified
IDI0 ~ IDI3 : Isolated digital input of Group 0
IDI4 ~ IDI7 : Isolated digital input of Group 1
IDI8 ~ IDI11 : Isolated digital input of Group 2
IDI12 ~ IDI15 : Isolated digital input of Group 3
ECOM0
: External common input of Group 0
ECOM1
: External common input of Group 1
ECOM2
: External common input of Group 2
ECOM3
: External common input of Group 3
NC
: No connection
R11_OUT
R11_COM
R12_OUT
R12_COM
R13_OUT
R13_COM
R14_OUT
R14_COM
R15_OUT
R15_COM
NC
NC
ECOM3
ECOM3
ECOM2
ECOM2
ECOM1
ECOM1
ECOM0
ECOM0
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
21
42
20
41
19
40
18
39
17
38
16
37
15
36
14
35
13
34
12
33
11
32
10
31
9
30
29 8
7
28
6
27
5
26
4
25
3
24
2
23
1
22
R0_OUT
R0_COM
R1_OUT
R1_COM
R2_OUT
R2_COM
R3_OUT
R3_COM
R4_OUT
R4_COM
R5_OUT
R5_COM
NC
IDI15
IDI13
IDI11
IDI9
IDI7
IDI5
IDI3
IDI1
42 R6_OUT
41 R6_COM
40 R7_OUT
39 R7_COM
38 R8_OUT
37 R8_COM
36 R9_OUT
35 R9_COM
34 R10_OUT
33 R10_COM
32
NC
31
NC
30
NC
29 IDI14
28 IDI12
27 IDI10
26 IDI8
25 IDI6
24 IDI4
23 IDI2
22 IDI0
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