Badger Meter ModMAG M1000, Инструкция по установке и эксплуатации, Страница: 16 / 52

Power connections Page 14/47
MID_M1000_BA_02_1802
RS-Interface
M
10
00
-2
3
M
10
00
-24
Dig. Out- and
Input
Analog Output
Solid State
Relay
4.3 Configuring input/output (I/O)
Input/Output Description Terminal
Analog output*
0 - 20 mA
4 - 20 mA RL < 800 Ohm
0 - 10 mA
7 (+)
8 (-)
9 (GND)
Digital output
1* Open collector max. 10 kHz
• Passive max. 32 VDC, <100 Hz 100 mA, >100 Hz 20 mA
• Active 24 VDC, 20 mA
(can be powered by analog output if not used)
3 (-)
4 (+)
2* Open collector max. 10 kHz
• Passive max. 32 VDC, <100 Hz 100 mA, >100 Hz 20 mA
• Active 24 VDC, 20 mA
(can be powered by analog output if not used)
1 (-)
2 (+)
3 Solid State Relais max. 230 VAC, 500 mA, max 1 Hz
(Function is linked with Output 2)
S1 and
S2
Digital input* 5 - 30 VDC 5 (-) and 6 (+)
RS interfaces* RS232, RS485 and RS422 with ModBus
®
RTU.
Mode can be configured by DIP switches also termination
ON or OFF.
422 232 485
A RxD
B
Z TxD B
Y A
G (GND)
USB USB Device CDC (Host Mass Storage) Micro USB
Ethernet* Ethernet Interface connection (in process) RJ45 socket
* all marked in- and outputs are according to safety data TNV-1 IEC 60950-1
Auxiliary power
USB
Coil detector
Electrodes
detector
Display
Ethernet
(in process)
RS-Interface
DIP switch