Philips PM2517E Service Manual page 64

5 9
3.4.8.2. Specification of inputs and outputs
'I
2
6
7
I
I
1 0
1 l
1 2
' t 5
1 7
1 8
1 9
20
2 1
2 2
2 3
P R O T
n . c .
D 1
R a
J I
R b
R b
s 2
R a
D 2
| , n
R s
I ref
R p
n . c .
n . c .
v d d
Description
Protection input
no connection
D r a i n i n p u t f o r d e v i c e I
Range a conversion resistor (input sensitivity 0.1 V)
Source input for device 1
Range b conversion resistor (input sensitivity 1 V)
Current output
Current output
Range b conversion resistor (input sensitivity 1 V)
S o u r c e i n p u t f o r d e v i c e 2 .
R a n g e a c o n v e r s i o n r e s i s t o r ( i n p u t s e n s i t i v i t y 0 . 1 V )
D r a i n i n p u t t o r d e v i c e 2
Negative supply voltage (-8,5 V)
C u r r e n t i n p u t
Current setting resistor
Current reference output
Tc setting resistor
no connecuon
no connectton
Positive supply volrage (+8,5 V)
no connection
Supply Zero f
Range selecting input (a or b)
Range selecting reference input
Adiustment reference current
R p d e t e r m r n e s t e m p e r a t u r e c o e f f i c r e n t
n . c .
G N D
S i n
So