Emerson Process Management HYDROS 100 Welding Consumables User Manual


 
DIGITAL OUTPUTS
11 - 1
ETC00781(4) Series 100 e 02/2004
Fig. 11-1: Pin Assignments X 3 (Digital Outputs)
11. Digital Outputs
All standard digital outputs are available on plug X 3 at the rear panel.
The maximum output load is 30 V DC / 30 mA (“Open Collector”).
Observe the wiring hints in chapter 29.10 !
1 Limits channel 2 max.
2 Limits channel 2 min.
3 Limits channel 1 max.
4 Limits channel 1 min.
5
6 Valve control span gas 2
7 Valve control span gas 1
8 Valve control zero gas
9 Valve control sample gas
9
6
5
1
1
5
6
9