Burkert Type 8709 - Manual (Page 32)

32
Installation and Start-up
pin assignment lfc type 8718 and lfM type 8708
lfc type 8718:
plug suB-d 15-pole pin configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1 Relay – Normally closed contact
2 Relay – Normally open contact
3 Relay – Centre contact
4 GND for 24 V supply and binary inputs
5 24 V – supply +
6 8 V output (for internal use only)
7 2) Set-point value input GND
8 2) Set-point value input +
9 2) Actual value output GND
10 2) Actual value output +
11 DGND (for RS232)
12 Binary input 1
13 Binary input 2
14 RS232 R x D (without driver)
15 RS232 T x D (without driver)
lfM type 8708:
plug suB-d 15-pole pin configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1 Relay – Normally closed contact
2 Relay – Normally open contact
3 Relay – Centre contact
4 GND for 24 V supply and binary inputs
5 24 V – supply +
6 8 V output (for internal use only)
7 not used
8 not used
9 2) Actual value output GND
10 2) Actual value output +
11 DGND (for RS232)
12 Binary input 1
13 Binary input 2
14 RS232 R x D (without driver)
15 RS232 T x D (without driver)
Pin assignment LFC Type 8718 and LFM Type 8708 Table 2:
2) In the field bus version the connections 7 – 10 are not used.
english
Type 8718, 8719 / 8708, 8709