13
– Technical Specifications
101
Bit N°
13
Non utilisée
Bit N°
14
Non utilisée
Bit N°
15
Non utilisée
;
/* relays */
Registre N°
25
ETAT des RELAIS
Bit N°
0
Etat du relais 1 en Sécurité + ou Sécurité -
Bit N°
1
Etat du relais 2 en Sécurité + ou Sécurité -
Bit N°
2
Etat du relais Défaut en Sécurité + ou Sécurité -
Bit N°
3
Etat du relais 1 ON ou OFF
Bit N°
4
Etat du relais 2 ON ou OFF
Bit N°
5
Etat du relais Défaut ON ou OFF
Bit N°
6
Demande externe d'acquit du Rel1
Bit N°
7
Demande externe d'acquit du Rel2
Bit N°
8
Demande externe d'acquit du Rel défaut
Bit N°
9
Bit N°
10
Bit N°
11
Bit N°
12
Bit N°
13
Bit N°
14
Bit N°
15
Adjustable speed, 1 start bit, 8 data or control bits, 1 stop bit. 450 ms
timeout (reading response time is less than 10 ms).
Sample thread
5A 03 00 04 00 05 C9 23
5 words read from address 4 of slave 5A.
Byte
Meaning
5A
Slave number.
03
Function number (N words to be read).
00
Most significant bit of the address of the 1st word.
04
Least significant bit of the address of the 1st word.
00
Most significant bit of the number of words to be read.
05
Least significant bit of the number of words to be read.
C9
Least significant bit of the CRC16 (checksum).
23
Most significant bit of the CRC16 (checksum).
Содержание olct 80
Страница 1: ...1 User manual OLCT 80 Part Number NPO80GB Revision E 1 The Fixed Gas Detection Experts...
Страница 6: ...Table of Contents vi...
Страница 10: ...1 Overwiew 4...
Страница 18: ...2 Transmitter Overview 12...
Страница 22: ...3 Menus 16 Figure 15 the OLCT 80 s sub menus under AFF MES DATE TIME and PROG...
Страница 23: ...3 Menus 17 Figure 16 the OLCT 80 s sub menus under MAINT CALIBRA 4 20mA INFOS and TEST...
Страница 35: ...3 Menus 29 Figure 23 the ANA1 Configuration menu Press ESC repeatedly to return to the reading display...
Страница 39: ...3 Menus 33 Figure 25 the Alarm Relay Configuration menu Press ESC repeatedly to return to the reading display...
Страница 42: ...3 Menus 36 Figure 26 RELAY 1 menu Press ESC repeatedly to return to the reading display...
Страница 46: ...3 Menus 40 Figure 28 the Alarm Relay Configuration menu Press ESC repeatedly to return to the reading display...
Страница 58: ...3 Menus 52...
Страница 74: ...5 Wireless Version 68...
Страница 82: ...7 Pre installation Hardware Configuration 76...
Страница 84: ...8 Preventative Maintenance 78...
Страница 90: ...10 Accessories 84...
Страница 96: ...12 EU Declarations of Conformity 90 OLCT 80 without antenna...
Страница 97: ...12 EU Declarations of Conformity 91...
Страница 98: ...12 EU Declarations of Conformity 92 OLCT 80 with antenna...
Страница 99: ...12 EU Declarations of Conformity 93...
Страница 100: ...12 EU Declarations of Conformity 94 IR20 remote control of the OLCT 80...
Страница 108: ...13 Technical Specifications 102...
Страница 116: ...14 Special instructions for use in explosive environments and fonctional safety 110...
Страница 119: ...113...