Siemens simovert masterdrives CBP/CBP2 Mode D'emploi page 102

05.2006
X490 – Relay
outputs
X491 - Analog input
and output, digital
inputs
NOTE
Siemens AG 6SE7087-6NX84-0FF5
SIMOVERT MASTERDRIVES
The following connections are provided on the terminal strip:
♦ 1 relay output (changeover contact)
♦ 3 relay outputs (NO contact)
Terminal Designation
38 DO13
39 DO12
40 DO11
41 DO22
42 DO21
43 DO32
44 DO31
45 DO42
46 DO41
Connectable cross-section: 1.5 mm
Terminal 38 is at the top when installed.
Table 6-3 Terminal assignment at connection X490
Terminal Designation
47 AO
48 AOM
49 AI1P
50 AI1N
51 DIM
52 P24AUX
53 DI1
54 DI2
Connectable cross-section: 1.5 mm
Table 6-4 Terminal assignment of connection X491
Terminal P24AUX supplies digital inputs DI1 and DI2. No external 24 V
supply may be connected to this terminal.The current output at terminal
P24AUX, i.e. the total outputs of all option boards, must not exceed
150 mA.
The board EB2 is designed as a PELV circuit (Protective Extra Low
Voltage). The ground of board EB2 is connected internally to earth.
Option boards
Significance
Relay output 1, NC contact
Relay output 1, NO contact
Relay output 1, reference contact
Relay output 2, NO contact
Relay output 2, reference contact
Relay output 3, NO contact
Relay output 3, reference contact
Relay output 4, NO contact
Relay output 4, reference contact
2
(AWG 16)
Significance
Analog output
Ground analog output
Analog input +
Analog input -
Ground digital input
24 V supply
Digital input 1
Digital input 2
2
(AWG 16)
EB2 – Expansion Board 2
Range
Voltage: ± 10 V, 5 mA
Current: ± 20 mA, 500 Ω
Voltage: ± 10 V, 40 kΩ
Current: ± 20 mA, 250 Ω
0 V
24 V, 150 mA
24 V, 4 kΩ
24 V, 4 kΩ
6-5