Elgas ELCOR - Fig. 75 EXT1-T Add-On Terminal Board for S0-EXT1 Module; Table 24 Options of Analogue Inputs for the Elcorplus Device; Table 25 Options of Digital Inputs for the Elcorplus Indexer Device

9 Connecting Inputs
149
NOTICE!
If the S0-EXT1 module is installed in the device, while no HF input of this module
is used and the device is powered only by the battery (no external power supply is
used), it is necessary to deactivate the HF inputs of this module (service SW
[42], [43]). Otherwise, the power supply will be quickly discharged due to the higher
current consumption of the module.
Input
Module
Terminals
Mounting options
4-20 mA analogue
S0-EXT1
AI1
SLOT 0
AI2
4-20 mA analogue
S1-2AI
AI1
SLOT 1
SLOT 2
AI2
Table 24 Options of analogue inputs for the ELCORplus device
Fig. 75 EXT1-T add-on terminal board for S0-EXT1 module
ELCORplus indexer
In the ELCORplus Indexer, the module of S0-MIE mechanical indexer interface is permanently
fitted in the SLOT 0 position.
Inputs
Module
Terminals
Pulses
Indication of the gas
meter rotation
direction
Binary
Encoder
Digital
input
(Basic
design)
DI1
LF
LF direction

---
DI4
---

---
DI2
LF
---

---
DI3
LF
---

---
Table 25 Options of digital inputs for the ELCORplus Indexer device