Emerson CSI 6500 Bedienungsanleitung Seite 10

Product Information / Produktinformation A6630
Temperature Monitor
1.5 Installation and Mounting
A prepared 3U slot in a 19" rack, or other Intermas−compatible enclosure, is required for
mounting the A6630 monitor. The slot must be fitted with a 48−pin plug connector (DIN 41612,
design F 48 M). The pin assignment is listed in the following table.
2 UN+ (+ 24V)
4 A (RS 485)
6 CH2−C (input)
8 CH2−A (input)
10 CH2−B (input)
12 I3+ (current output 3)
14 CH3−C (input)
16 CH4−A (input)
18 CH4−B (input)
20
22 CH4−D (input)
24 I4+ (current output 4)
26 OUT−1 (collector)
28 OUT−1 (emitter)
30 OUT−4 (collector)
32 OUT−4 (emitter)
Jumper RS 485
RS 485 bus operation requires an electrical terminator on the first and last bus device.
This is done with plug−in jumpers on the controller board. The figure Fig. 1 shows the position
of the jumpers.
Fig. 1: RS 485 Jumper position
d
U− (0V/Common)
CH1−D (input)
CH2−D (input)
CH4−C (input)
CH3−B (input)
NC I2+ (current output 2)
OUT−2 (collector)
OUT−2 (emitter)
OUT−5 (collector)
OUT−5 (emitter)
b
UB+ (+24V redundant)
GND B (RS 485)
CH1−C (input)
CH1−A (input)
GND CH1−B (input)
GND CH3−D (input)
GND
CH3−A (input)
I1+ (current output 1)
GND BIN1 (binary input 1)
GND BIN2 (binary input 2)
OUT−3 (collector)
OUT−3 (emitter)
OUT−6 (collector)
OUT−6 (emitter)
Page 10
z
2
4
6
8
10
12
GND 14
GND 16
18
20
22
24
26
28
30
32