IRIS manual Wiring And Installation, IRIS MODEL P522 APPLICATION MANUAL

IRIS MODEL P522 APPLICATION MANUAL

IRIS MODEL P522

The P520 and P522 Signal Processors are used with the IRIS Model 500 Viewing Heads. The P522 Signal Processor is a relay panel mount ver- sion of the P520 plug-inmodule, and replaces the M502 motherboard and its two plug-in daughter boards, the A513 and the D504.

WIRING AND INSTALLATION

Before wiring or installing the P522, we recommend that you read the companion colour brochure describ- ing the functions and attributes of this series of sig- nal processors.

G N D +2 6V

B AT

C

O FF

O N

C

O FF

O N

O N

O FF

C

SC

SC

SC

RF

RF

RF

RF

RF

RF

SC

F1

R EL AY

.7 5A

R F

R EL AY

+2 6 V

SIG

G N D SIG

0 -20mA or

4 -20mA

F2

ANALOG

.2 5A

CURRE NT

DRIV E

VH SEL

RELAY

SHUTTER

CHAN

DRIV E

SELECT

RS-422

+T X

-TX

+R X

-RX G ND

+

-

+

-

+

SIG G ND

SIG

SC

+V G ND

SIG G ND SIG

SC

+V

G ND

RM T

CHAN

V.H .

V.H .A .

V.H .B .

M ETE R

SEL

SEL

FIGURE 1 - P522 REAR MOTHERBOARD

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