S600 Instruction Manual
Table 4-1. ANIN Pin Connections for SKT-A
Pin Function
8 ANIN-CH1
21 ANIN-CH2
9 ANIN-CH3
22 ANIN-CH4
10 ANIN-CH5
20 RETURN
CH1-5
11 ANIN-CH6
24 ANIN-CH7
12 ANIN-CH8
25 ANIN-CH9
13 ANIN-CH10
23 RETURN
CH6-10
Table 4- 2. ANIN Pin Connections for SKT-B
Pin Function
8 ANIN-CH11
(current)
7 ANIN-CH12
(current)
20 GND
4.1.2 Analogue Outputs (DAC)
The S600 supports four analogue outputs (D/A Converter). Each D/A
Converter channel is fully floating and provides its own floating
supply. Loads of up to a 650-ohm loop impedance can be connected
directly. The unit can be used in either source or sink configuration.
Refer to Figures 4-6, 4-7, and 4-8.
The D/A Converter output channels use the connector labeled SKT-A,
which is located on the backplate of the P144 board. Refer to Table 4-3
for the D/A Converter output pin connections on the back of the I/O
card.
Figure 4-6. Analogue Output Schematic (S600-Powered)
Revised Jan-07
I/O
4-5
