POD7A — Universal Interface
| Type | product |
| Series | PODS |
| Try it | simulator & front panel · download package (zip) |
| Earliest dated evidence | 1997|30 — original file date |
| Evidence | saved 1997-06-18: WBSps Engineering from H drive-20261018T013433Z-1-001/WBSps Engineering from H drive/WBSps - POD_OLD/POD7/POD7A.WPD |
| Confidence | medium |
| All years found | 1997|30 |
| Variants | POD7, POD7B |
| Folder | Products/PODS/POD7A |
Front panel
Documents (1)
| Year | File | |
|---|---|---|
| 1997|30 | 1997 - POD7A - POD7 - SPECIFICATIONS (POD7A).wpd | note |
From the manuals
Each manual split into its sections. Text that is the same in many Ward-Beck manuals (warranty, address, standard notes) is kept once on the Boilerplate page and linked.
Specifications (1)
Specifications — 395 words · 1997 - POD7A - POD7 - SPECIFICATIONS (POD7A).wpd, page 1
(I/O INTERFACE)
Opto-isolator Input Voltage Max + 28 V Opto-isolator Input Voltage Min + 3 V Open Collector Current Max 250 mA Relay Max Operating Current 2 A Relay Rated Load 0.5 A at 125 VAC 2 A at 30 VDC
(AUDIO AMPLIFIER)
Gain Range -13 - 19dB Max Output Level 2 Watts Frequency Response + 1dB. 20 Hz to 20 kHz Noise - 80 dB Input Impedance 20 kW Source Impedance 600 W Common Mode Rejection Greater than 60 dB at 60 Hz
(GENERAL)
Power Requirements 110 Volts ac, 60 or 50Hz, 12 VA Ambient Temperature 0° to 50° Celsius Dimensions 8.69" wide x 1.73" high x 7.0" deep Weight 1.3 kg 2.86 lbs
I/O Configurations
Opto-isolator Inputs
PIN NUMBERS FUNCTION 14,1 Opto 1+, Opto 1- 2 Logic 1 3,5 Opto 2+, Opto 2- 16 Logic 2 17,4 Opto 3+, Opto 3- 5 Logic 3 6,18 Opto 4+, Opto 4- 19 Logic 4 20,7 Opto 5+, Opto 5- 8 Logic 5 9,21 Opto 6+, Opto 6- 22 Logic 6 23,10 Opto 7+, Opto 7- 11 Logic 7 12,24 Opto 8+, Opto 8- 25 Logic 8 13 Ground
Opto Inputs (8) 3-28V Activation Voltage
Logic Inputs (8) 0-5 Volt logic or momentary closure to ground
Opto and logic inputs operate in parallel
I/O Configurations cont'd
Open Collectors
PIN NUMBERS FUNCTION 5 Open Collector 1 4 Open Collector 2 3 Open Collector 3 2 Open Collector 4 1 Open Collector 5 9 Open Collector 6 8 Open Collector 7 7 Open Collector 8 6 Ground
Open Collector Outputs (10) 150mA sink capability Relay outputs 4-form c
Audio
PIN NUMBER FUNCTION 1 Input + 2 Input - 3 Ground 4 Open Collector Out 9 5 Open Collector Out 10 6 Audio Out 7 Ground 8 Ground 9 Control Input I/O Configurations cont'd Relay Outputs PIN NUMBERS FUNCTION 25 Common 1A 12 Normally open 1A 13 Normally closed 1A 11 Common 1B 23 Normally open 1B 24 Normally closed 1B 22 Common 2A 9 Normally open 2A 10 Normally closed 2A 8 Common 2B 20 Normally open 2B 21 Normally closed 2B 19 Common 3A 6 Normally open 3A 7 Normally closed 3A 5 Common 3B 17 Normally open 3B 18 Normally closed 3B 16 Common 4A 3 Normally open 4A 4 Normally closed 4A 2 Common 4B 14 Normally open 4B 15 Normally closed 4B 1 N/C
- source: 1997 - POD7A - POD7 - SPECIFICATIONS (POD7A).wpd, p. 1