Newport MM4006, User Manual

Page: 381 / 411

MM4006 A p p e n d i x C — Connector Pinouts
17 — I A n a l o g Input 4.
18 D G N D
19 — 0 A n a l o g Output I.
20 0 A n a l o g Output 2.
21 0 A n a l o g Output 3.
22 0 A n a l o g Output 4.
23 — D G N D
24
0 O u t p u t frequency, defined by the FT command.
25 — D G N D
NOTE
Remember that an I/O output bit "set" means that the transistor is con-
ducting, thus appearing to be "low".
GPIO Connector (37-Pin D-Sub)
This connector is dedicated to the digital I/O ports.
All outputs are open-collector type and are rated for maximum 30V and
40mA (Fig. C.2). To drive a logic input, they require a pull-up resistor.
All inputs are optocoupled and are configured as a LED in series with a
1 kC2 resistor connected to the +12 V line (Fig. C.2).
Pin # D e s c r i p t i o n P i n # D e s c r i p t i o n
1 E x t e r n a l +12 V/In12 V (0 2 0 — D G N D (2)
2 + 1 2 V, 25 mA 2 1 — D G N D (2)
3 + 5 V,100 mA 2 2 — D G N D (2)
4 I D i g i t a l port Input 1. 2 3 — D G N D (2)
5 I D i g i t a l port Input 2. 2 4 — D G N D (2)
6 I D i g i t a l port Input 3. 2 5 — D G N D (2)
7 I D i g i t a l port Input 4. 2 6 — D G N D (2)
8 — I D i g i t a l port Input 5. 2 7 — External Ground/Internal Ground (2)
9 — I D i g i t a l port Input 6. 2 8 — D G N D (2)
10 — I D i g i t a l port Input 7. 2 9 — D G N D (2)
11 — I D i g i t a l port Input 8. 3 0 — D G N D
12 — 0 D i g i t a l port Output.l. 3 1 — D G N D
13 — 0 D i g i t a l port Output.2. 3 2 — D G N D
14 — 0 D i g i t a l port Output.3. 3 3 — D G N D
15 — 0 D i g i t a l port Output.4. 3 4 — D G N D
16 — 0 D i g i t a l port Output.5. 3 5 — D G N D
17 — 0 D i g i t a l port Output.6. 3 6 — D G N D
18 — 0 D i g i t a l port Output.7. 3 7 — D G N D
19 — 0 D i g i t a l port Output.8.
') I f optocoupling is not activated, pin #1 o12 VDC
If optocoupling is activated, ex12 VDC must be supplied to pin #1.
Needs factory service to be activated.
2) i f optocoupling is not activated, pin #20 to pin #29 are tied to the internal
DGND.
ED110181En1020 — 03/03
8.12
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Newport.